Doctors and health care providers in Baltimore, MD
35,183 individual NPPES records list a practice address in Baltimore, 1st of 284 Maryland cities. The largest group is students in training: 4,028, 11% of the city's records, against 4% across Maryland. Page 262 of 704.
The 8 largest groups in Baltimore
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Baltimore in Maryland
- Rank in Maryland1st of 284 cities by records
- Share of the state22.1% of Maryland's records
- Specialties present25 or more taxonomy codes
- Top three groups27.1% of all records
- Students in training rank1st of the 10 Maryland cities with the most
Compared with Maryland as a whole, Baltimore has 3.2× the state's share of student in an organized health care education/training program records and 0.64× its share of professional counselor records.
Providers in Baltimore, alphabetically
- Tracy Harris, LGSWSocial Worker1295006807
- Tyionna HarrisBehavior Technician1134082274
- Tyrel HarrisBehavior Technician1861232852
- Tyrone Harris, LCSW-CClinical Social Worker1801044946
- Wahdia HarrisBehavior Technician1124726260
- John Harris IIBehavior Technician1659005361
- L Harris McCorkle, MDDiagnostic Radiology Physician1285662353
- Ara Harris NoleSpeech-Language Pathologist1518340736
- Tasha Harris-EdwardsCommunity Health Registered Nurse1265246375
- Kim Harris-GrossPhysical Therapy Assistant1134605355
- Tamia Harris-Tryon, M.D.,PH.D.Dermatology Physician1235371279
- Karen Harris-Waites, LCSW-CClinical Social Worker1407312085
- Brittany HarrisonSocial Worker1831736263
- Dajahne HarrisonBehavior Technician1659249860
- Daniel Harrison, M.D.Neurology Physician1578733242
- Dearra HarrisonBehavior Technician1053181552
- Isaac Harrison, CACA&DAddiction (Substance Use Disorder) Counselor1134412315
- Jenel HarrisonBehavior Technician1942075445
- John Harrison, M.D.Internal Medicine Physician1770525636
- Joyce Harrison, M.D.Psychiatry Physician1275583718
- Kerry Harrison, MS,RD,LDNRegistered Dietitian1851573232
- Kimberly HarrisonSocial Worker1457770349
- Maresha HarrisonBehavior Technician1043884406
- Michealle Harrison, CRNPAdult Health Nurse Practitioner1437167145
- Miles Harrison, M.D.Specialist1467424911
- Nyja HarrisonCase Management Registered Nurse1497447924
- Paige Harrison, D.O.Physical Medicine & Rehabilitation Physician1164809646
- Sabrina Harrison, DPTPhysical Therapist1003593666
- Stacey Harrison, LCPCMental Health Counselor1548644552
- Stacie Harrison, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1811280803
- Dante Harrison PorterBehavior Technician1598696288
- Racquel Harrison-JonesHome Health Aide1548130222
- Catherine Harrison-Restelli, M.D.Psychosomatic Medicine Physician1609042852
- Charissa HarristonRegistered Nurse1861181323
- Mia HarronBehavior Technician1245111459
- Cheryl Harrow, MS, APRNFamily Nurse Practitioner1881751774
- Ilana Harrow, LGPC, NCCMental Health Counselor1841188919
- Jeffrey Harrow, M.D.Emergency Medicine Physician1710119938
- Dashartha Harsewak, MDDiagnostic Radiology Physician1659552750
- Maxwell Harsha, PHDStudent in an Organized Health Care Education/Training Program1962251827
- Gina Harshman, PTPhysical Therapist1942789375
- Betty HartClinical Social Worker1316404486
- Brianna HartSpeech-Language Pathologist1134787914
- Jasmine HartBehavior Technician1538849872
- Jennie Hart, M.D.Pediatric Hematology & Oncology Physician1588989610
- Kathryn Hart, M.D.Family Medicine Physician1669644464
- Leah Hart, FNP-CFamily Nurse Practitioner1558816496
- Natalie HartPsychiatric/Mental Health Registered Nurse1851553911
- Rebecca Hart, RD, LDNRegistered Dietitian1821533019
- Shane Hart, LCPCProfessional Counselor1811573389
The largest Maryland cities
- Rockville14,353
- Bethesda7,245
- Columbia6,690
- Silver Spring6,531
- Frederick3,981
How to read this directory
Baltimore, Maryland appears in the CMS National Plan and Provider Enumeration System with 35,183 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 Baltimore - 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 Baltimore 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 Baltimore is weighted toward Student in an Organized Health Care Education/Training Program (4,028 clinicians, followed by Behavior Technician with 3,602 and Clinical Social Worker with 1,917). 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 Maryland's population, Baltimore reports roughly 569.3 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.
Of Maryland's most common specialties, Home Health Aide is the most prominent one with no provider currently listing a Baltimore practice address, a coverage gap Baltimore patients typically fill by traveling to a larger nearby hub.
For Baltimore 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 Baltimore, MD?
There are 35,183 registered healthcare providers in Baltimore, MD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Baltimore?
The most common specialties in Baltimore are Student in an Organized Health Care Education/Training Program, Behavior Technician, Clinical Social Worker, Internal Medicine Physician, Physician Assistant. Student in an Organized Health Care Education/Training Program has the most providers with 4,028.
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.