Doctors and health care providers in Gloucester, MA
530 individual NPPES records list a practice address in Gloucester, 81st of 406 Massachusetts cities. The largest group is mental health counselor: 90, 17% of the city's records, against 8% across Massachusetts. Page 8 of 11.
The 8 largest groups in Gloucester
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Gloucester in Massachusetts
- Rank in Massachusetts81st of 406 cities by records
- Share of the state0.2% of Massachusetts's records
- Specialties present25 or more taxonomy codes
- Top three groups42.3% of all records
Compared with Massachusetts as a whole, Gloucester has 3.9× the state's share of chiropractor records and 0.58× its share of physical therapist records.
Providers in Gloucester, alphabetically
- Karin OdonnellMental Health Counselor1578096053
- Kathleen OdonnellMental Health Counselor1912694076
- Stacey OharaCounselor1861360356
- Barbara OliverSocial Worker1982007100
- Ann OlsonClinical Social Worker1396031548
- Debra Olszewski, M.S.Mental Health Counselor1376746289
- Lynn Oreilly, MS,RD,LDN,CDEMetabolic Nutrition Registered Dietitian1821297425
- Brian Orr, MDPediatrics Physician1730146697
- Mileishka OrtizCounselor1811855471
- Jason OwensCounselor1114481801
- Elizabeth Paddock, LICSWClinical Social Worker1386864189
- Margaret Palazola, PTAPhysical Therapy Assistant1275098196
- Mary Alice Pardee, MSW LICSWClinical Social Worker1376531525
- Tanya Parker, CPNPPediatric Nurse Practitioner1437601762
- Peter Parsons, M.S.W./L.I.C.S.W.Clinical Social Worker1194875757
- Margaret Pates, PTHand Physical Therapist1982169157
- Gabrielle Pavelko, DACM, LACAcupuncturist1053233189
- Shawn Pawson, MDInternal Medicine Physician1659322758
- Thomas Pearce, M.D.Family Medicine Physician1053306589
- Emily PecoraMental Health Counselor1003111394
- Jessica PerrineCounselor1952613150
- Heather PerryMental Health Counselor1457096695
- Tara Petrocelli-McGloin, B.S.Addiction (Substance Use Disorder) Counselor1649713884
- Miriam Pett, OTR/LOccupational Therapist1619279130
- Emily PhilpottDevelopmental Therapist1144884396
- Gabriella PicarielloCounselor1194347047
- Elizabeth PierceCounselor1578255873
- Richard Pinegar, M.D.Emergency Medicine Physician1528007523
- Tegan Polhamus, LICSWSocial Worker1063709806
- Conor PowersGeneral Practice Dentistry1306550116
- Michael Powers, DDSDentist1245351212
- Rachel Pozzar, MSN, FNP-BCFamily Nurse Practitioner1770821506
- Robert Preston, DDSDentist1508889494
- David Probert, P.A.Physician Assistant1083689723
- Sarah PutnamMental Health Counselor1326350232
- Zorka RadanovicCounselor1902764558
- Abigail Ragusa, RNRegistered Nurse1760739817
- Edwige RaimbaultMental Health Counselor1043068422
- Deborah Ramsey, DCChiropractor1205856531
- Anthony RandoMental Health Counselor1689362881
- Kirsten RanheimMental Health Counselor1528761889
- Bea Reardon, MSWClinical Social Worker1114079761
- Ellen Reece, FNPFamily Nurse Practitioner1306140280
- Schuyler ReesCounselor1073104329
- Emily Reulet, NPPediatric Nurse Practitioner1235196759
- Susan Rheaume, LICSWMental Health Counselor1548378987
- Elizabeth RhodesMental Health Counselor1619645116
- Brenda Richardson, M.D.Internal Medicine Physician1982767075
- Nicole Richon-Schoel, M.ED, LMHCCounselor1679724868
- Erika Rivera, DDSDentist1033795885
The largest Massachusetts cities
- Boston41,865
- Worcester13,166
- Springfield8,553
- Cambridge5,145
- Brockton4,287
How to read this directory
Gloucester, Massachusetts appears in the CMS National Plan and Provider Enumeration System with 530 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 Gloucester - 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 Gloucester 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 Gloucester is weighted toward Mental Health Counselor (90 clinicians, followed by Counselor with 85 and Clinical Social Worker with 49). 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 Massachusetts's population, Gloucester reports roughly 7.6 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 Massachusetts's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Gloucester practice address, a coverage gap Gloucester patients typically fill by traveling to a larger nearby hub.
For Gloucester 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 Gloucester, MA?
There are 530 registered healthcare providers in Gloucester, MA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Gloucester?
The most common specialties in Gloucester are Mental Health Counselor, Counselor, Clinical Social Worker, Social Worker, Pharmacist. Mental Health Counselor has the most providers with 90.
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.