Healthcare organizations in Port Jefferson Station, New York

As of October 22, 2026, ListRiver's records show 141 healthcare organizations in Port Jefferson Station, New York (practices, clinics and facilities with a National Provider Identifier (NPI)). 100% have a phone number, 1% an email address and 100% a named contact. 3 formed in the last 12 months.

Each record includes NPI, primary specialty, practice phone, the authorized official's name and title, and, for facilities, private-equity and chain ownership where on file.

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All 141 healthcare organizations in Port Jefferson Station

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Healthcare organizations on record
141
43 known from federal records only
With a phone number
100%
141 records
With an email address
1%
1 records
With a named contact
100%
141 records

By size (employees)

  • 1-49 · 29%
  • 5-97 · 23%
  • 10-198 · 26%
  • 20-492 · 6%
  • 50-992 · 6%
  • 100-4992 · 6%
  • 500+1 · 3%

31 of 141 records report a size. The list builder filters by any range.

Top specialties

  • Internal Medicine Physician8 · 13%
  • Clinical Social Worker7 · 12%
  • Chiropractor6 · 10%
  • Family Medicine Physician6 · 10%
  • Specialist6 · 10%
  • Medical Specialty Clinic/Center5 · 8%
  • Obstetrics & Gynecology Physician5 · 8%
  • Psychiatry Physician4 · 7%
  • Skilled Nursing Facility4 · 7%
  • Clinical Psychologist3 · 5%
  • Clinic/Center3 · 5%
  • General Practice Dentistry3 · 5%

Healthcare organizations in other New York cities

Newest healthcare organizations in Port Jefferson Station (sample)

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

BusinessCityTypeFormed
Name hiddenPort Jefferson StationLLCJul 2026
Name hiddenPort Jefferson StationLLCJan 2026
Name hiddenPort Jefferson StationCorporationOct 2025
Name hiddenPort Jefferson StationCorporationSep 2025
Name hiddenPort Jefferson StationCorporationJun 2025
Name hiddenPort Jefferson StationCorporationApr 2025
Name hiddenPort Jefferson StationLLCJun 2024
Name hiddenPort Jefferson StationCorporationJun 2024
Name hiddenPort Jefferson StationLLCApr 2024
Name hiddenPort Jefferson StationLLCDec 2023
Name hiddenPort Jefferson StationCorporationNov 2023
Name hiddenPort Jefferson StationLLCJun 2023
Name hiddenPort Jefferson StationLLCApr 2023
Name hiddenPort Jefferson StationLLCFeb 2023
Name hiddenPort Jefferson StationLLCDec 2022
Name hiddenPort Jefferson StationLLCAug 2022
Name hiddenPort Jefferson StationLLCAug 2022
Name hiddenPort Jefferson StationLLCMar 2022
Name hiddenPort Jefferson StationLLCNov 2021
Name hiddenPort Jefferson StationCorporationJun 2021
Name hiddenPort Jefferson StationCorporationNov 2020
Name hiddenPort Jefferson StationCorporationDec 2019
Name hiddenPort Jefferson StationCorporationJul 2018
Name hiddenPort Jefferson StationCorporationJun 2018
Name hiddenPort Jefferson StationLLCApr 2018

Build your Port Jefferson Station healthcare organizations list

Filter by state, city, ZIP and employees and specialty, require a phone, email or named contact, and see the exact count and price before you buy. $0.04 per record, $25 minimum order, with 6 monthly refreshes included.

Common questions about Port Jefferson Station healthcare organizations

How many healthcare organizations are in Port Jefferson Station, New York?

ListRiver has 141 healthcare organizations in Port Jefferson Station, New York on record as of October 22, 2026. 43 of them are known from federal records only and have no state business filing.

How many have a phone number, email or contact name?

141 (100%) have a phone number, 1 (1%) an email address and 141 (100%) a named contact. The list builder can require any of them, so you pay only for records that have it.

What does each record include?

The business name, address and NPI, primary specialty, practice phone, the authorized official's name and title, and, for facilities, private-equity and chain ownership where on file, plus every standard ListRiver column (see the data dictionary).

How many healthcare organizations are new?

3 healthcare organizations in Port Jefferson Station, New York formed in the last 12 months.

How much does a list of healthcare organizations cost?

$0.04 per record, with a $25 minimum order and 6 monthly refresh files included. The list builder shows the exact count and price for your filters before you buy.

Who uses these lists?

Medical billing and staffing firms, device and pharmaceutical reps, practice-management software, insurers and suppliers.

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About this data

Built from public federal agency records and official state business registries, matched to each business by name and address and refreshed as the agencies publish updates. Phone, email and contact names are included where on file; nothing is estimated or filled in. The sample above shows only businesses registered with a state. See the methodology and the data dictionary for every column.