2026 data CMS NPPES NUCC Taxonomy

Doctors in Brooklyn, NY

Active healthcare providers in Brooklyn sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

62,180
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Specialist
Top specialty
5,664 providers
New York
State
NY

62,180 healthcare providers across 20 specialties

Brooklyn, New York appears in the CMS National Plan and Provider Enumeration System with 62,180 registered healthcare providers spanning 20 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 2023 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 (5,664 clinicians, followed by Student in an Organized Health Care Education/Training Program with 5,344 and Social Worker with 3,734). 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 317.7 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.

Within New York, Brooklyn ranks #2 of 1,005 cities tracked by provider count, accounting for 11.7% of the state's registered providers.

For Brooklyn patients, this directory is most useful as a starting shortlist, searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

62,180
Providers
20
Specialties
#2
of 1,005 NY cities
11.7%
of NY providers
317.7
Per 100K (state)

Which specialties are most common in Brooklyn

Specialist 5,664
Student in an Organized Health Care Education/Training Program 5,344
Social Worker 3,734
Registered Nurse 3,530
Clinical Social Worker 3,061
Speech-Language Pathologist 3,038
Pharmacist 2,755
Mental Health Counselor 2,623
Licensed Practical Nurse 2,534
Physical Therapist 2,186
Occupational Therapist 1,712
Internal Medicine Physician 1,553
Case Manager/Care Coordinator 1,500
Physician Assistant 1,218
Family Nurse Practitioner 1,060
Behavior Analyst 994
Behavior Technician 826
General Practice Dentistry 811
Pediatrics Physician 720
Dentist 636

Healthcare Providers (Page 272)

Name
Abdoulaye Diallo, PA-S
Physician Assistant
Aminata Diallo
Registered Nurse
Bintou Diallo
Registered Nurse
Fatimatou Diallo, LPN
Licensed Practical Nurse
Fatmata Diallo
Licensed Practical Nurse
Haby Diallo
Behavior Analyst
Kadiatou Diallo
Licensed Practical Nurse
Oumou Diallo
Registered Nurse
Oumou Diallo, RN
Registered Nurse
Tayibou Diallo
Behavior Analyst
Thierno Diallo
Behavior Analyst
Joshua Diamant, OTR/L
Occupational Therapist
Ronald Diamant, D.C.
Chiropractor
Natalia Diamantakos, MSED
Specialist
Stephanie Diamanti, MS CCC-SLP
Speech-Language Pathologist
Raoul Diamantstein, RPH
Pharmacist
Ahuva Diamond
Specialist
Andrea Diamond, C.N.M.
Advanced Practice Midwife
Daniel Diamond
Social Worker
Fraida Diamond, DPT
Physical Therapist
Jennifer Diamond, O.D
Optometrist
Joan Diamond, OTR/L
Occupational Therapist
Keith Diamond, R.PH., C.PED
Pharmacist
Krishtel Diamond
Social Worker
Marla Diamond
Specialist
Mitchell Diamond, L.C.S.W.
Clinical Social Worker
Naomi Diamond
Behavior Analyst
Phyllis Diamond, LCSW-R
Social Worker
Rachel Diamond, PHD
Clinical Child & Adolescent Psychologist
Rochelle Diamond, OTR/L
Occupational Therapist
Steven Diamond
Pharmacist
Steven Diamond, M.D.
Pediatrics Physician
Toby Diamond
Mental Health Counselor
Felicia Diamond - Fried, LMSW
Social Worker
Dixie Diamond-Patrou, N.P.
Adult Health Nurse Practitioner
Sheridan Diamond-Thompson, RD, CDN, CLC
Obesity and Weight Management Nutrition Registered Dietitian
Nelson Diamondstein, D.D.S.
General Practice Dentistry
Rivka Diamont
Specialist
Sara Diamont
Specialist
Azadeh Dianat
General Practice Dentistry
Wilfrido Dianzon, MD
Obstetrics & Gynecology Physician
Stephanie Diarbi, LMHC
Mental Health Counselor
Marcela Dias
Specialist
Sophia Dias
Specialist
Nafissatou Diawara
Registered Nurse
Arianne Diaz, PA
Physician Assistant
Carmen Diaz, BS
Behavior Analyst
Cesar Diaz, MD
Student in an Organized Health Care Education/Training Program
Charity Diaz, LCSW
Mental Health Counselor
Cindy Diaz
Clinical Social Worker

Nearby Cities in New York

Other New York cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Brooklyn, NY?
There are 62,180 registered healthcare providers in Brooklyn, NY, covering 20 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 5,664.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-20.