NPPES file of Aug 9, 2026

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 569 of 704.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Alp Sener, MDStudent in an Organized Health Care Education/Training Program1124294772
  2. Elgiz Sener, PH.D.Clinical Psychologist1679901441
  3. Devi Sengupta, MDStudent in an Organized Health Care Education/Training Program1972657500
  4. Malavika SenguptaStudent in an Organized Health Care Education/Training Program1730829045
  5. Srona SenguptaStudent in an Organized Health Care Education/Training Program1932599792
  6. Joshua SeniorPhysician Assistant1063268332
  7. Abdullah Senjab, DDSDentist1790678324
  8. Gloria Seo, LCSW-CSocial Worker1184023251
  9. Hyung Seok Seo, PHD (AUG 2020)Student in an Organized Health Care Education/Training Program1689298150
  10. Kyung Seo, D.P.MFoot & Ankle Surgery Podiatrist1467868257
  11. Nuri SeoPhysician Assistant1013558113
  12. Philip Seo, MD, MHSRheumatology Physician1225084130
  13. Min Hwa Seok, DMDGeneral Practice Dentistry1821680182
  14. Alejandro Sequeira, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1861431835
  15. Damien Sequeira, M.D.Student in an Organized Health Care Education/Training Program1023429123
  16. Lynette Sequeira, MDStudent in an Organized Health Care Education/Training Program1336842913
  17. Sean SequeiraOrthopaedic Surgery Physician1508443482
  18. Jennifer Sequera, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1144816786
  19. Sam Serafi, M.D.Rheumatology Physician1538427588
  20. Anderson Seraphin, OTR/LOccupational Therapist1891047965
  21. Lori Seraphin, LCSW-CClinical Social Worker1457961641
  22. Mara Serbanescu, M.D.Anesthesiology Physician1417334509
  23. Diane Serex-Dougan, O.D.Pediatric Optometrist1154300309
  24. Jacwynne SergeantSocial Worker1669223475
  25. Nikolay Sergeevykh, LCPCProfessional Counselor1205166246
  26. Gary Sergott, CRNACertified Registered Nurse Anesthetist1871575787
  27. Jennifer Serico, M.S.Clinical Child & Adolescent Psychologist1447690557
  28. Brittany Serio, L. ACAcupuncturist1477985455
  29. Michael Serlin, MDInfectious Disease Physician1568488336
  30. Katherine Grace Serna, PHARMDPharmacist1184997330
  31. Holly Sernulka, RNMedical-Surgical Registered Nurse1477425635
  32. James Serra, D.D.S.General Practice Dentistry1417018730
  33. Rachael Serra, CRNPFamily Nurse Practitioner1891222683
  34. Riccardo Serra, MDStudent in an Organized Health Care Education/Training Program1063036945
  35. Brendan ServaisBehavior Technician1134808405
  36. Sharon Servance, CAC-ADAddiction (Substance Use Disorder) Counselor1043731383
  37. Gia ServinBehavior Technician1376279281
  38. Janet Serwint, M.D.Pediatrics Physician1174568547
  39. Shalom Sery-BleBehavior Technician1477495174
  40. Isata SesayBehavior Technician1528799681
  41. Mariama Sesay, CRNPPrimary Care Nurse Practitioner1356950992
  42. Anne Sescleifer, MDStudent in an Organized Health Care Education/Training Program1376122200
  43. Kristen Sessa, RNCase Management Registered Nurse1760104012
  44. Nataline SessionBehavior Technician1316839400
  45. Erin SessionsSchool Social Worker1639014319
  46. Jaclyn SessoFamily Nurse Practitioner1588342794
  47. Suzanne Setayesh, DDSDentist1659551067
  48. Bhavna SethInternal Medicine Physician1497140941
  49. Deepak SethSpecialist1154396711
  50. Usha Seth, M.D.Internal Medicine Physician1982778841

The largest Maryland cities

  1. Rockville14,353
  2. Bethesda7,245
  3. Columbia6,690
  4. Silver Spring6,531
  5. Frederick3,981

All of Maryland →

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.