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 639 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
- Melissa Trevathan, PHDCounseling Psychologist1376823369
- Calleen TrevenenProfessional Counselor1073148797
- Brittany Trexler, LPCProfessional Counselor1205566999
- Vasiliki Triantafillou, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1518427582
- Estrellita Trias-CottinghamSpecialist1083680425
- Lesia Trickett, M.D.Child & Adolescent Psychiatry Physician1104003565
- Dmitry Trifanov, MDDiagnostic Radiology Physician1386024107
- Taylor Trifiolis, DOSurgery Physician1093391765
- Radiana Trifonova, MDAnatomic Pathology & Clinical Pathology Physician1831658798
- Jacqueline Trigger, OTRLOccupational Therapist1609767516
- Coshier Triguero, P.T.Physical Therapist1710256318
- Anuragh Trikha, MDCritical Care Medicine (Anesthesiology) Physician1265920375
- Jill Trimbath, M.S.Genetic Counselor (M.S.)1770771438
- Edward Trimble, M.D.Obstetrics & Gynecology Physician1548295363
- Gabrielle Trimp, PA-CPhysician Assistant1093665143
- Sarah Tringali, LCPCProfessional Counselor1083069298
- Phuonhtung TrinhPharmacist1831279850
- Tammie Trinh, DNP, CRNPAcute Care Nurse Practitioner1194319459
- Lino Rafael Trinidad, M.D.Critical Care Medicine (Internal Medicine) Physician1730419383
- Julia Trintis, D.O.Pediatrics Physician1255487732
- Raghav Tripathi, MD, MPHDermatology Physician1295301265
- Ravi Tripathi, MDInfectious Disease Physician1780048074
- Susmit Tripathi, MDNeurology Physician1194389403
- Noah Triplett, PHDPsychologist1750004586
- Patrick Triplett, M.D.Child & Adolescent Psychiatry Physician1811940919
- Heidi Tripp, RNRegistered Nurse1164974465
- Jennifer TrippClinical Neuropsychologist1174027270
- Harsh Trivedi, MDPsychiatry Physician1679654446
- Rishi Trivedi, MD PHDCardiovascular Disease Physician1366007296
- Thomas Trobiano, MSN, RN, FNP-CAcute Care Nurse Practitioner1528467461
- Nicholas Troeleman, RN,CNOR,RNFARegistered Nurse First Assistant1063651503
- Melissa Trofa, MDStudent in an Organized Health Care Education/Training Program1780333286
- Carly TroianiCertified Registered Nurse Anesthetist1922843911
- Nicole Troiani, CRNPAcute Care Nurse Practitioner1043820301
- Ryan Trojan, MDInternal Medicine Physician1740574961
- Brandon Trollinger, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1962926840
- Lorry TromberoCase Management Registered Nurse1588352983
- Elayne Trompeter, RNCommunity Health Registered Nurse1578753992
- Lia Tron, MDAnesthesiology Physician1235392697
- Stacy Tron, LCSW-CClinical Social Worker1710592183
- Juan Troncoso, M.D.Anatomic Pathology & Clinical Pathology Physician1720031826
- Ruben Troncoso, MD, MPHEmergency Medical Services (Emergency Medicine) Physician1053735365
- Steven Tropello, MDCritical Care Medicine (Internal Medicine) Physician1962605618
- Ahuva TropperPediatric Occupational Therapist1902193881
- Joseph Tropper, MS, LCPCProfessional Counselor1922445592
- Jeffrey Trost, M.D.Cardiovascular Disease Physician1497707046
- Kishma Trotman, LCSW-CClinical Social Worker1326233297
- Melissa Trotman, CRNPAcute Care Nurse Practitioner1972776144
- Yvette Trotman, C.O.T.A.Occupational Therapy Assistant1043511413
- Dawn TrotterSpeech-Language Pathologist1487114575
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.