Healthcare Providers in Old Greenwich, CT

195 active providers and organizations list a practice address in Old Greenwich, Connecticut in the latest NPPES snapshot. Every profile includes the NPI number, specialty taxonomy, and address.

Browse Old Greenwich by specialty

Physical Therapist in Old Greenwich (22)
Social Worker in Old Greenwich (21)
Behavior Technician in Old Greenwich (20)
Counselor in Old Greenwich (13)
Pediatrics in Old Greenwich (11)
Psychologist in Old Greenwich (11)
Internal Medicine in Old Greenwich (10)
Clinic/Center in Old Greenwich (7)
Dentist in Old Greenwich (7)
Occupational Therapist in Old Greenwich (6)
Optometrist in Old Greenwich (5)

Providers in Old Greenwich

NPI	Name	Type	Specialty	Location
1306550694	Abigail Kelly	Individual	Behavior Technician	Old Greenwich, CT
1568580645	Abilis Inc	Organization	Intellectual Disabilities Intermediate Care Facility	Old Greenwich, CT
1942928361	Adam Czaplinski	Individual	Physical Therapist	Old Greenwich, CT
1457778193	Advanced Ophthalmology of Connecticut LLC	Organization	Ophthalmology Physician	Old Greenwich, CT
1487194338	Aimee Muth	Individual	Clinical Social Worker	Old Greenwich, CT
1801369970	Aimee Muth Lcsw LLC	Organization	Mental Health Clinic/Center (Including Community Mental Health Center)	Old Greenwich, CT
1437939147	Alexa Greco	Individual	Mental Health Counselor	Old Greenwich, CT
1285093807	Alexander Blank	Individual	Physical Therapist	Old Greenwich, CT
1780127043	Alexis Pistone	Individual	Physical Therapist	Old Greenwich, CT
1205561206	Alisa Rohdie	Individual	Behavior Analyst	Old Greenwich, CT
1942373113	Alison Cass	Individual	Pediatrics Physician	Old Greenwich, CT
1578800553	Alison Lomazow	Individual	Speech-Language Pathologist	Old Greenwich, CT
1932976156	Allison Lepontois	Individual	Occupational Therapist	Old Greenwich, CT
1033430251	Alona Altman	Individual	Speech-Language Pathologist	Old Greenwich, CT
1982102810	Alyssa Vogel	Individual	Physical Therapist	Old Greenwich, CT
1649754334	Amanda Mackey	Individual	Mental Health Counselor	Old Greenwich, CT
1275733651	Amy Kappelman	Individual	Pediatrics Physician	Old Greenwich, CT
1457094732	Andrea Delgaudio	Individual	Clinical Social Worker	Old Greenwich, CT
1710635347	Andrew Bishop	Individual	Behavior Technician	Old Greenwich, CT
1740060599	Angelica Rojas	Individual	Behavior Technician	Old Greenwich, CT
1720825490	Anna Basinet	Individual	Technician	Old Greenwich, CT
1699548966	April Belmonte	Individual	Behavior Technician	Old Greenwich, CT
1770656878	Arnold Korval	Individual	Pediatrics Physician	Old Greenwich, CT
1891434668	Bay Ridge Health PA	Organization	Psychologist	Old Greenwich, CT
1285961235	Beth O'Malley	Individual	Clinical Social Worker	Old Greenwich, CT
1912186966	Brad Gilden	Individual	Physical Therapist	Old Greenwich, CT
1134105414	Burton Rubin	Individual	Internal Medicine Physician	Old Greenwich, CT
1801520648	Carly Tocco	Individual	Clinical Neuropsychologist	Old Greenwich, CT
1528829199	Cbt/Dbt Center of Greenwich, LLC	Organization	Clinical Social Worker	Old Greenwich, CT
1568242220	Chelsea Tsalapatanis	Individual	Behavior Technician	Old Greenwich, CT
1134171994	Chesson Clement	Individual	Physical Therapist	Old Greenwich, CT
1013341940	Christina Dechello	Individual	Behavior Analyst	Old Greenwich, CT
1871747162	Christine Erensen	Individual	Pediatric Physical Therapist	Old Greenwich, CT
1699059816	Christine Knorr	Individual	Clinical Social Worker	Old Greenwich, CT
1508955097	Christopher Salvo	Individual	General Practice Dentistry	Old Greenwich, CT
1013470129	Colleen Delaney	Individual	Obstetrics & Gynecology Physician	Old Greenwich, CT
1891899704	Connecticut Cvs Pharmacy, L.L.C.	Organization	Pharmacy	Old Greenwich, CT
1366014946	Coreassist Solutions	Organization	Medical Specialty Clinic/Center	Old Greenwich, CT
1013454099	Courtney Liebowitz	Individual	Physician Assistant	Old Greenwich, CT
1588776173	Craig Olin	Individual	Internal Medicine Physician	Old Greenwich, CT
1457042749	Cristina Guzman	Individual	Occupational Therapist	Old Greenwich, CT
1114648912	Crystal Nelson	Individual	Lactation Consultant (Non-RN)	Old Greenwich, CT
1083354443	Daniel Guarini	Individual	Behavior Analyst	Old Greenwich, CT
1114258720	Diet Matters, LLC	Organization	Registered Dietitian	Old Greenwich, CT
1780722306	Donald Pogoda	Individual	General Practice Dentistry	Old Greenwich, CT
1629294087	Donald Resnick	Individual	Psychologist	Old Greenwich, CT
1164624557	Edra Stern	Individual	Internal Medicine Physician	Old Greenwich, CT
1184124075	Edra Stern MD LLC	Organization	Internal Medicine Physician	Old Greenwich, CT
1588702559	Edward Mamelok	Individual	Optician	Old Greenwich, CT
1295156610	Eileen Li	Individual	Acupuncturist	Old Greenwich, CT

Frequently asked questions

How many healthcare providers are in Old Greenwich, CT?

The latest NPPES snapshot lists 195 active providers and organizations with a practice address in Old Greenwich, Connecticut.

How do I look up a provider's NPI in Old Greenwich?

Browse the list below or use the NPI search filtered to CT. Profiles show the NPI number, specialty, and practice address from NPPES.

Source: CMS NPPES (public data). Snapshot 2026-07-11.