Doctors and health care providers in Brooklyn, NY
64,057 individual NPPES records list a practice address in Brooklyn, 2nd of 1,009 New York cities. The largest group is specialist: 5,700, 9% of the city's records, against 4% across New York. Page 185 of 1,282.
The 8 largest groups in Brooklyn
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Brooklyn in New York
- Rank in New York2nd of 1,009 cities by records
- Share of the state11.8% of New York's records
- Specialties present25 or more taxonomy codes
- Top three groups22.4% of all records
- Specialist rank1st of the 10 New York cities with the most
Compared with New York as a whole, Brooklyn has 2.1× the state's share of specialist records and 0.66× its share of family medicine physician records.
Providers in Brooklyn, alphabetically
- Marianne Casey, M.A.,CCC-SLPSpeech-Language Pathologist1972742476
- Melissa CaseySchool Registered Nurse1922600741
- Natasha CaseyOccupational Therapy Assistant1063153229
- Nicole CaseyCase Manager/Care Coordinator1578453940
- Brianna CashBehavior Technician1265388367
- Monica Cash, MDAnesthesiology Physician1841226693
- Katherine Cashion, LMSWSocial Worker1639034887
- Danielle Cashman, MA-SLP-CCCSpeech-Language Pathologist1396013405
- Teresa Cashman, R.N.Registered Nurse1932642097
- Nilda Casiano, MSWClinical Social Worker1437393642
- Rachel Casiano, LACAcupuncturist1235787532
- Richard Casiano, M.D.Internal Medicine Physician1659440584
- Joseph Casillas Gonzalez, MDInterventional Cardiology Physician1194220277
- Kaitlyn Casimates, BCBA, LBAAssistant Behavior Analyst1982565966
- Albaceer CasimirPhysical Therapist1265319297
- Carl Casimir, M.D., D.OFamily Medicine Physician1710068721
- Carl Casimir, MDFamily Medicine Physician1417377995
- Dafney CasimirSpecialist1033661970
- Emelyne Casimir, NPFamily Nurse Practitioner1164938973
- Fritz Casimir, M.D.Pediatric Adolescent Medicine Physician1255355608
- Marie Casimir, NNPCritical Care Neonatal Nurse Practitioner1689876278
- Marie Yves CasimirLicensed Practical Nurse1992140818
- Mireille Casimir, LCSWClinical Social Worker1447365838
- Sophonie CasimirLicensed Practical Nurse1760725931
- Tatiana Casimir, LMSWSchool Social Worker1013566157
- Meredith Casimiro, LCAT, R-DMTDance Therapist1184238222
- Nola Caslin, LMSWSocial Worker1760050918
- Jessica CasoOccupational Therapist1477178044
- Nicole CasoMental Health Counselor1639613227
- Christina Casper, RDRegistered Dietitian1245822337
- Elvira CasperMental Health Counselor1396379459
- Ronald CassamajorSpecialist1730928169
- Nieka CassanovaSpeech-Language Pathologist1295301166
- Nikolai Cassanova, MDStudent in an Organized Health Care Education/Training Program1629919345
- Christian CassarStudent in an Organized Health Care Education/Training Program1407783947
- Graciela Cassel, PSYCHOLOGISTPsychologist1568615839
- Kellie CasseseStudent in an Organized Health Care Education/Training Program1669311098
- Fleurette CasseusSchool Registered Nurse1306146329
- Marie CasseusLicensed Practical Nurse1881841393
- Richard Casseus, MDInternal Medicine Physician1245876143
- Rose CasseusLicensed Practical Nurse1811534860
- Sandie Casseus, COTAOccupational Therapy Assistant1720960693
- Jenna Cassidy, SLPSpeech-Language Pathologist1841837739
- Jennifer Cassidy, LMSWSocial Worker1205181567
- Patricia Cassidy, L.AC.Acupuncturist1992990352
- Rochelle Cassie, CNMMidwife1740680552
- Silvina CassinelliSpeech-Language Pathologist1053718098
- Claudia Cassira, MA OTROccupational Therapist1780826727
- Amie Castaldo, MS, LACAcupuncturist1861949737
- Ashley Castaldo, OTR/LOccupational Therapist1033450796
The largest New York cities
- New York98,468
- Bronx32,017
- Rochester20,520
- Buffalo13,287
- Staten Island12,351
How to read this directory
Brooklyn, New York appears in the CMS National Plan and Provider Enumeration System with 64,057 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 Brooklyn - 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 Brooklyn 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 Brooklyn is weighted toward Specialist (5,700 clinicians, followed by Student in an Organized Health Care Education/Training Program with 4,987 and Social Worker with 3,662). 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 New York's population, Brooklyn reports roughly 327.3 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.
For Brooklyn 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 Brooklyn, NY?
There are 64,057 registered healthcare providers in Brooklyn, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Brooklyn?
The most common specialties in Brooklyn are Specialist, Student in an Organized Health Care Education/Training Program, Social Worker, Registered Nurse, Clinical Social Worker. Specialist has the most providers with 5,700.
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.