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 255 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
- Mohammed Hamzah Hameed, M.D.Student in an Organized Health Care Education/Training Program1235065848
- Matthew Hamers, MDStudent in an Organized Health Care Education/Training Program1063350809
- Chelsea Hamershock, PA-CPhysician Assistant1265801435
- Lucille Hamet-Attia, C.R.N.P.General Practice Registered Nurse1295787075
- Ahmad Hamid, MDStudent in an Organized Health Care Education/Training Program1518808484
- Cristina HamillObstetrics & Gynecology Physician1508866690
- Matthew Hamill, MBCHBInternal Medicine Physician1720591027
- Akeela HamiltonBehavior Technician1598637761
- Allison Hamilton, CRNACertified Registered Nurse Anesthetist1215772330
- Anika HamiltonStudent in an Organized Health Care Education/Training Program1023819992
- China HamiltonBehavior Technician1528933850
- Danjae HamiltonBehavior Technician1841919743
- Elizabeth Hamilton, D.O.Internal Medicine Physician1750517975
- Frank HamiltonSpecialist1841270436
- James Hamilton, M.D.Gastroenterology Physician1295802791
- Jennifer Hamilton, M.D.Endocrinology, Diabetes & Metabolism Physician1245330752
- Jennifer Hamilton, M.S.P.A.S, P.A.-C.Medical Physician Assistant1215376124
- Lakesha HamiltonBehavior Technician1497492961
- Natalie HamiltonStudent in an Organized Health Care Education/Training Program1346102753
- Nicole HamiltonBehavior Technician1912621962
- Randi Hamilton, LGPCProfessional Counselor1457975815
- Robert Hamilton, PH.D.Immunology Pathology Specialist/Technologist1023217205
- Shanntell Hamilton, LCPCProfessional Counselor1639743123
- Sonia HamiltonStudent in an Organized Health Care Education/Training Program1164129656
- Susan Hamilton, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1336747195
- Jessica Hamlin, MSW, CITAddiction (Substance Use Disorder) Counselor1306251624
- Jason Hamm-Bey, CSADAddiction (Substance Use Disorder) Counselor1356089205
- Joy Hammack, CRNACertified Registered Nurse Anesthetist1831435023
- Walid HammadEmergency Medicine Physician1710265210
- Lynne Hammel, NURSE PRACTITIONERAdult Health Nurse Practitioner1326136912
- Beverly Hammer, RDN, LDNRegistered Dietitian1679193080
- Joel Hammer, M.D.Anatomic Pathology & Clinical Pathology Physician1053371179
- Elizabeth Hammershaimb, M.D.Pediatrics Physician1538517214
- Rickelia HammettSocial Worker1427804590
- Melissa Hammiel, MS, OTR/LOccupational Therapist1730469834
- Samantha Hammock, PA-C, ATCSurgical Physician Assistant1588110100
- Rebecca Hammon, M.D.Otolaryngology Physician1285955427
- Alexis Hammond, MD, PHDPsychiatry Physician1992062400
- Amber Hammond, LCSW-CClinical Social Worker1235765892
- Christopher Hammond, M.D.Child & Adolescent Psychiatry Physician1023244316
- Darneisha HammondBehavior Technician1235993452
- Jason Hammond, M.D.Sports Medicine (Orthopaedic Surgery) Physician1033271697
- Jenna Hammond, DOPediatrics Physician1659508836
- Jocelyn Hammond, LGCPProfessional Counselor1942773973
- John Hammond, MDPediatrics Physician1477012300
- Mimi HammondSpeech-Language Pathologist1881114981
- Nancy Hammond, MDObstetrics & Gynecology Physician1417917477
- Nicole Hammond, NP-CAdult Health Nurse Practitioner1083256911
- Stephanie Hammond, PTPhysical Therapist1063933299
- Bianka HammondsBehavior Technician1598637217
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.