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 20 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
- Erin Allen, M.S., CCC-SLPSpeech-Language Pathologist1437331071
- Gregory Allen, M.D.Internal Medicine Physician1376986331
- Jada Allen, CRNPFamily Nurse Practitioner1154960052
- Jawara AllenStudent in an Organized Health Care Education/Training Program1891185633
- Jeremiah Allen, M.D.Surgery Physician1558414516
- Jia AllenPharmacist1962979500
- John Allen, M.D.Internal Medicine Physician1023436839
- Junie AllenHome Health Aide1841604998
- Katherine Allen, MDInternal Medicine Physician1679916753
- Katherine Allen, PA-CPhysician Assistant1649913245
- Kathryn Allen, CRNPAdult Health Nurse Practitioner1962559211
- Kieaira AllenBehavior Technician1639040199
- Kimberly AllenClinical Social Worker1730772401
- Kristi Allen, LCSW-CClinical Social Worker1093005258
- Latasha AllenBehavior Technician1952232993
- Laura Allen, DNP, RNPublic Health & General Preventive Medicine Physician1902720832
- Leslie Allen, LCPCProfessional Counselor1316476120
- Leslie Allen, LCSW-CClinical Social Worker1740783646
- Marilee Allen, M.D.Pediatrics Physician1861457350
- Mary Allen, RNRegistered Nurse1285823179
- Michele Allen, CCC-AAudiologist1508426040
- Patricia AllenPhysical Therapist1679270201
- Patrick AllenPhysician Assistant1578106985
- Philip AllenBehavior Technician1609711944
- Rachel Allen, CRNPAdult Health Nurse Practitioner1841329745
- Reginald Allen, D.C.Rehabilitation Chiropractor1710199492
- Ricci Allen, MDStudent in an Organized Health Care Education/Training Program1124778220
- Rosalynn Allen, CRNPPsychiatric/Mental Health Nurse Practitioner1275147167
- Samantha Allen, DO, MSCStudent in an Organized Health Care Education/Training Program1689475709
- Samuel Allen, OTDOccupational Therapist1366209819
- Shada Allen, LMSWSocial Worker1871259978
- Shyasia AllenBehavior Technician1942167093
- Tasha Allen, LCPCProfessional Counselor1003374133
- Tracy AllenSocial Worker1740793538
- Trinity AllenBehavior Technician1831909084
- Vincent Allen, MDStudent in an Organized Health Care Education/Training Program1194576223
- Nakia Allen-Berhan, MDStudent in an Organized Health Care Education/Training Program1497335632
- Marquel Allen-ShorterBehavior Technician1174492268
- Michael AllenderAddiction (Substance Use Disorder) Counselor1073472999
- Sydney AllenderPhysician Assistant1164393138
- Jeannine AllevaSpeech-Language Pathologist1124345558
- Jacqueline Allex, LMSWMental Health Counselor1992566715
- Ligaya Alley, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1104712975
- Carlin Alleyne, M.D.Child & Adolescent Psychiatry Physician1376504514
- Esterlyn Alleyne, PHLEBTechnician1902228208
- Heather Alleyne, CRNPFamily Nurse Practitioner1942677448
- Barbara Allgood-Hill, PHDIntellectual & Developmental Disabilities Psychologist1699841197
- Peter Allinson, M.D.Undersea and Hyperbaric Medicine (Preventive Medicine) Physician1609967983
- Ashley Allison, M.S. SPEECH PATHSpeech-Language Pathologist1750517413
- Kristen Allison, CCC-SLPSpeech-Language Pathologist1083735161
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.