Healthcare Providers & Facilities in Watertown, CT
Public healthcare directory of 225 individual practitioners and 86 healthcare facilities located in Watertown, Connecticut.
Medical Specialties in Watertown
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Watertown
Specialties with enough public records for a comparison with U.S. figures, plus 48 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
- Behavior Analyst (18)
- Behavior Technician (1)
- Counselor (1)
- Counselor - Addiction (Substance Use Disorder) (1)
- Counselor - Mental Health (7)
- Counselor - Professional (8)
- Marriage & Family Therapist (4)
- Psychologist (1)
- Psychologist - Clinical (3)
- Psychologist - School (1)
- Social Worker (4)
- Social Worker - Clinical (24)
Chiropractic Providers
Dental Providers
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
- Optometrist (4)
Other Service Providers
Pharmacy Service Providers
- Pharmacist (14)
Physician Assistants & Advanced Practice Nursing Providers
Podiatric Medicine & Surgery Service Providers
- Podiatrist (4)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Student, Health Care
Featured Healthcare Providers in Watertown
Practitioner profiles in Watertown, CT with recent CMS Medicare or Open Payments data.
Charles Staples
Nurse Practitioner - Family
Dr. Marisa Mancini , PT, DPT
Physical Therapist
Danielle Mcguire , PT
Physical Therapist
Dr. Stephen Rubenstein , MD
Internal Medicine
Dr. Kathryn Smith Carpenter , OD
Optometrist
Melissa Meyer , MSN, APRN, FNP-C
Nurse Practitioner - Family
Largest Cities in Connecticut
Other Connecticut cities with a full directory, by the number of active practitioners listed in NPPES.
How Watertown compares with the U.S.
225 active clinicians list a practice address in Watertown, CT in the NPI registry.
Watertown has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.
70% of clinicians in Watertown listed in the CMS Medicare file (37 of 53) accept Medicare assignment. That is lower than the Connecticut share of 91%.
Only 53 of 225 active clinicians in Watertown appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
13% of clinicians in Watertown listed in the CMS Medicare file (7 of 53) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Connecticut share of 22%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Watertown CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Watertown, CT
Healthcare operations in Watertown, CT encompass 225 active individual practitioners and 86 registered medical facilities across 49 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Watertown accounts for $1.9 Million across 18,084 prescription claims. 91 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 22 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.