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Primary Care Email List in Japan

SphereScout lists 134,000+ businesses in the “Primary Care” category in Japan (November 2026 snapshot). Of these, 8,700+ (6.6%) have an email address, 128,000+ (95.5%) have a phone number, and 91,000+ (68.5%) have a website.

7,500+ Email addresses · CSV/Excel · ≈ €0.065 per email

Buy full list — €509View sample
Last update: November 2026File type: CSV/Excel

How many businesses are in the “Primary Care” category in Japan?

Source: SphereScout Data Lab, snapshot of . About this data

SphereScout indexes 134,000+ public business listings categorized as Primary Care in Japan. 8,500+ businesses (6.6%) have at least one email address; 128,000+ (95.5%) have at least one phone number.

Where these listings are concentrated

  • Tokyo To16,000+12.5% of this dataset
  • Osaka Fu10,000+7.9% of this dataset
  • Kanagawa Ken8,500+6.6% of this dataset
  • Aichi Ken7,000+5.4% of this dataset
  • Hyogo Ken6,000+4.8% of this dataset
  • Saitama Ken6,000+4.7% of this dataset
  • Fukuoka Ken6,000+4.7% of this dataset
  • Chiba Ken5,000+4.1% of this dataset
Show all 47 regions
  • Hokkaido4,500+ (3.5%)
  • Shizuoka Ken3,000+ (2.6%)
  • Hiroshima Ken3,000+ (2.5%)
  • Kyoto Fu2,500+ (2.1%)
  • Ibaraki Ken2,500+ (2%)
  • Miyagi Ken2,000+ (1.8%)
  • Niigata Ken2,000+ (1.6%)
  • Nagano Ken2,000+ (1.6%)
  • Gumma Ken2,000+ (1.6%)
  • Gifu Ken2,000+ (1.6%)
  • Tochigi Ken1,500+ (1.5%)
  • Okayama Ken1,500+ (1.5%)
  • Kumamoto Ken1,500+ (1.4%)
  • Fukushima Ken1,500+ (1.4%)
  • Mie Ken1,500+ (1.4%)
  • Kagoshima Ken1,500+ (1.3%)
  • Yamaguchi Ken1,500+ (1.2%)
  • Nagasaki Ken1,500+ (1.2%)
  • Nara Ken1,000+ (1.1%)
  • Shiga Ken1,000+ (1.1%)
  • Ehime Ken1,000+ (1.1%)
  • Okinawa Ken1,000+ (1%)
  • Oita Ken1,000+ (0.9%)
  • Wakayama Ken1,000+ (0.9%)
  • Yamagata Ken1,000+ (0.9%)
  • Iwate Ken1,000+ (0.9%)
  • Aomori Ken1,000+ (0.9%)
  • Miyazaki Ken1,000+ (0.9%)
  • Ishikawa Ken1,000+ (0.8%)
  • Kagawa Ken1,000+ (0.8%)
  • Saga Ken1,000+ (0.8%)
  • Akita Ken1,000+ (0.8%)
  • Toyama Ken1,000+ (0.8%)
  • Yamanashi Ken900+ (0.7%)
  • Tokushima Ken900+ (0.7%)
  • Shimane Ken800+ (0.6%)
  • Fukui Ken800+ (0.6%)
  • Kochi Ken700+ (0.6%)
  • Tottori Ken600+ (0.5%)
Public business listings
134,000+
Businesses with email
8,500+ (6.6%)
7,500+ email addresses in total. Some businesses list several.
Businesses with phone
128,000+ (95.5%)
156,000+ phone numbers in total. Some businesses list several.

These figures describe SphereScout's current coverage of public business listings in Japan. They are not an official count of every business or licensed professional. Records marked permanently closed are excluded.

Browse by Speciality

Subcategory lists

Open a narrower list before buying the full category export.

Included business typesEmailPhone
Medical Clinics Email ListView email list 3,500+52,000+
Pharmacies Email ListView email list 2,000+73,000+
Internists Email ListView email list 1,000+16,000+
Opticians Email ListView email list 700+11,000+
Pediatricians Email ListView email list 300+4,000+

Related business types included

This file includes closely related business types so your prospecting scope is not too narrow.

DoctorsFamily practice physiciansGeneral practitionersCommunity health centers

Sample Preview

Preview the exact data you'll receive.

CompanyLocationPhoneEmail
Izu Hoken Medical CenterIzunokuni, Shizuoka Ken81 5 ** ** 11i***@p***.jp
グラスヒュッテ瀬戸店Seto, Aichi Ken81 5 ** ** 20i***@g***.jp
イースト駅前クリニック町田院Machida, Tokyo To81 4 ** ** 11s***@e***.com
Tokino ClinicShiojiri, Nagano Ken81 5 ** ** 96s***@g***.com
Mishima GlassesNagaizumi, Shizuoka Ken81 5 ** ** 43z***@g***.com
Meipuru PharmacyNisshin, Aichi Ken81 5 ** ** 80m***@h***.jp
キョーワ薬局 北方店Kitagata, Gifu Ken81 5 ** ** 77i***@k***.jp
Shinbashihibiyakuchi ClinicMinato, Tokyo To81 3 ** ** 00s***@g***.com
Iwasaki Pediatric ClinicSuginami, Tokyo To81 3 ** ** 15i***@h***.jp
Kurumi PharmacyTomi, Nagano Ken81 2 ** ** 66q***@a***.jp
7,500+ more contacts

You'll also get one short follow-up email about this list. Unsubscribe anytime.

7,500+ email addresses available for €509

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134,000+
Businesses
7,500+
Unique emails
156,000+
Unique phone numbers
November 2026
Option 1

Buy the full category list

Primary business categories only. One-time CSV download.

One-time price€509≈ €0.065 per email
Speed
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Control
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Best for
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File type
CSV/Excel
Buy full list — €509View sample
Option 2

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Speed
Needs filter setup
Control
Custom category + region
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Buying several lists? Your most expensive list is full price, the next one 10% off, the one after 15% off and every other one 20% off, in one checkout.

  • CSV/Excel file: business name, address, city, category, website, emails, phones, social profiles and Google Maps link
  • Download link emailed to you right after payment
  • Price excl. VAT · Invoice included
  • EU businesses can add their VAT number at checkout

Need more than this list? Japan Business Email List: 485,000+ businesses with emails across 19 industries.

How SphereScout prepares this business contact CSV

SphereScout turns public business profiles into a category-and-location export. The process uses the business categories shown in the current page breakdown and keeps official registers, classifications, licences, and inspections separate from the file.

  1. Match the displayed business categories

    SphereScout selects public business profiles matching the categories shown in the current page breakdown. These labels define the file's scope but do not replace official activity codes or authorizations.

  2. Structure available public details

    SphereScout organizes the available business name, category, location, website, email, phone, and public profile fields, then normalizes and deduplicates contact values for export.

  3. Publish coverage and deliver the CSV

    SphereScout refreshes public business profiles regularly, publishes the latest collection date and available coverage totals, and delivers the selected records as a structured CSV.

See collection timing and source methodology

Using business contacts in Japan

A published or purchased address is not blanket permission for advertising email. Japan's Act on Regulation of Transmission of Specified Electronic Mail is consent-led and identifies prior request or consent, an existing business relationship, and limited statutory exceptions. Commercial messages must carry the required sender information and must stop after a refusal. Personal information remains subject to the APPI.

Read Japan's official commercial-email law and APPI materials
  • Keep recipient-level evidence of the request, consent, business relationship, or specific exception relied on before sending advertising email.
  • Do not infer consent from a public listing, custom domain, role inbox, or purchased spreadsheet.
  • Display the required advertising designation, sender name and address, and a valid email address for refusal as applicable.
  • Stop sending after the recipient asks not to receive the advertising email and maintain a suppression list.
  • When a contact identifies a person, define and disclose the utilization purpose, limit use to that purpose, and apply appropriate APPI safeguards.
  • Validate that the business, operating company, geography, and offer are relevant before choosing email, telephone, or another channel.
  • The commercial-email rules do not grant permission for indiscriminate calls. Identify the caller and purpose, contact at reasonable times, keep the offer relevant, apply the APPI when a number identifies a person, and suppress further calls after an objection.

Classify the contact route before outreach

Consent or relationship evidenced
EvidenceA retained request or consent record, an existing business relationship, or another documented statutory basis for the intended advertising message.
TreatmentSend within the evidenced scope, include the required sender information and refusal route, and preserve the evidence.
Public business route only
EvidenceThe address or number appears on a business profile, but there is no evidence that the recipient requested or consented to advertising email.
TreatmentUse the profile for qualification. Do not treat publication alone as email consent; obtain permission or use a lawful alternative channel.
Identity or source unresolved
EvidenceThe domain, business, operating company, recipient, source context, or current status cannot be confirmed.
TreatmentValidate or exclude the record before contact. A Corporate Number match does not establish control of a branch inbox or permission to message it.

Frequently Asked Questions

What is included in the Primary Care email list?
The Primary Care email list includes businesses in Japan with available emails, phone numbers, business names, addresses, websites, and relevant category details.
How many Primary Care businesses are covered?
This page covers 134,000+ Primary Care businesses in Japan, with 7,800+ email contacts and 156,000+ phone contacts where available.
Are phone numbers included for Primary Care?
Yes. Phone numbers are included when available, and this dataset currently has 156,000+ phone contacts for Primary Care.
Can I filter the Primary Care list?
Yes. You can refine Primary Care contacts by location and related business type to build a more targeted outreach list.
How do I use the Primary Care contact data?
You can export Primary Care contacts to CSV and import them into your CRM, spreadsheet, or email outreach tool.
Can I get the “Primary Care” list in Japan for just one region?
Yes. The ready-made file covers all 134,000+ businesses. For a single region, create an account and build a custom list filtered by region: Tokyo To alone has 16,000+ of them (12.5%).
Markets

Primary Care by country

SphereScout lists Primary Care in 45 countries. Largest market: United States (1,040,000+ public business listings).

CountryPublic business listingsBusinesses with email
United States1,040,000+113,000+(10.9%)
Brazil276,000+17,000+(6.5%)
Germany163,000+56,000+(34.3%)
Japan(this page)134,000+8,500+(6.6%)
France123,000+24,000+(19.7%)
Italy111,000+19,000+(17.2%)
United Kingdom80,000+18,000+(23.4%)
Türkiye79,000+4,500+(5.8%)
Spain64,000+15,000+(23.2%)
Poland56,000+12,000+(22.3%)
Argentina53,000+4,000+(7.5%)
Canada41,000+11,000+(27.9%)
Thailand36,000+700+(2.1%)
Belgium35,000+8,500+(24.6%)
Australia33,000+11,000+(34.2%)
Romania25,000+4,000+(15.9%)
Switzerland19,000+8,000+(42.1%)
Greece19,000+2,500+(14.1%)
Saudi Arabia18,000+1,000+(7.6%)
Netherlands18,000+8,000+(43%)
Austria17,000+7,500+(42.6%)
Portugal15,000+4,500+(31%)
Hungary13,000+2,500+(20.8%)
Slovakia12,000+2,000+(19.8%)
United Arab Emirates11,000+2,000+(19.7%)
Israel10,000+1,000+(9.5%)
Bulgaria7,500+1,000+(15.4%)
Serbia7,000+1,000+(18.5%)
Sweden7,000+2,000+(30.4%)
Denmark7,000+1,500+(21.4%)
Czechia6,000+1,500+(25.5%)
Ireland5,500+1,500+(26.3%)
Norway5,500+1,500+(29.7%)
New Zealand4,000+1,500+(44.3%)
Croatia4,000+1,000+(26.6%)
Finland3,500+1,500+(40.1%)
Lithuania3,000+800+(26.9%)
Oman2,500+200+(8.5%)
Latvia2,000+500+(25.7%)
Kuwait1,500+200+(13.9%)
Slovenia1,500+600+(39.5%)
Luxembourg1,000+200+(20%)
Estonia1,000+400+(33.8%)
Qatar1,000+200+(18.4%)
Bahrain900+200+(22.8%)

Counts come from the latest SphereScout snapshot for each country. They describe public business listings, not an official count of every business.

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