NPPES file of Aug 9, 2026

Doctors and health care providers in Watertown, CT

222 individual NPPES records list a practice address in Watertown, 71st of 200 Connecticut cities. The largest group is physical therapist: 31, 14% of the city's records, against 4% across Connecticut. Page 5 of 5.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Watertown

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Watertown in Connecticut

  • Rank in Connecticut71st of 200 cities by records
  • Share of the state0.3% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups32.9% of all records

Compared with Connecticut as a whole, Watertown has 5× the state's share of behavior analyst records.

Providers in Watertown, alphabetically

  1. Sandy Tobin, PTAPhysical Therapy Assistant1790298057
  2. Christina Torres, BCBABehavior Analyst1225605983
  3. Tiffany TreasureHomemaker1972373140
  4. Nathan TruongMarriage & Family Therapist1205712163
  5. Cheryl Vanase, LPCMental Health Counselor1720437700
  6. David Vangeersdaele, PHARMACISTPharmacist1033646732
  7. Alexander VazquezStudent in an Organized Health Care Education/Training Program1891299269
  8. Lawrence Venuk, BCBABehavior Analyst1184918310
  9. Kelly Vescera, OTR/LOccupational Therapist1073063533
  10. Danielle VisingardiMusic Therapist1659161941
  11. David Vito, DDSDentist1114177953
  12. Colleen Warner, MAATC, LPC-AProfessional Counselor1104542778
  13. Jody-Ann Weise, LMSWSocial Worker1285298844
  14. Sheila Whitman, LPCProfessional Counselor1174640205
  15. Ann-Marie Williams, PA-CSurgical Physician Assistant1164549341
  16. Lauren Williams, COTA/LOccupational Therapy Assistant1942585484
  17. Amanda Wilson, OTAOccupational Therapy Assistant1093551095
  18. Elisa Wilson, LCSWClinical Social Worker1417128679
  19. Magdalena Wilson, ATC/LAthletic Trainer1841730355
  20. Hongping Xu, ODOptometrist1528574415
  21. Sarah Zappone, RDRegistered Dietitian1265097984
  22. Peter Zilahy, D.C,L.AC.Orthopedic Chiropractor1730269317

The largest Connecticut cities

  1. New Haven9,793
  2. Hartford6,317
  3. Waterbury3,148
  4. Farmington2,993
  5. Bridgeport2,980

All of Connecticut →

How to read this directory

Watertown, Connecticut appears in the CMS National Plan and Provider Enumeration System with 222 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Watertown - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Watertown practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Watertown is weighted toward Physical Therapist (31 clinicians, followed by Clinical Social Worker with 24 and Behavior Analyst with 18). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Connecticut's population, Watertown reports roughly 6.1 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Connecticut's most common specialties, Physician Assistant is the most prominent one with no provider currently listing a Watertown practice address, a coverage gap Watertown patients typically fill by traveling to a larger nearby hub.

For Watertown patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Watertown, CT?

There are 222 registered healthcare providers in Watertown, CT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Watertown?

The most common specialties in Watertown are Physical Therapist, Clinical Social Worker, Behavior Analyst, Pharmacist, Occupational Therapist. Physical Therapist has the most providers with 31.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.