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 585 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. Tracy SimmonsSpeech-Language Pathologist1659930964
  2. Wanda Simmons Clemmons, MDAdult Medicine Physician1275615775
  3. Aaron Simms, CAC-ADAddiction (Substance Use Disorder) Counselor1245637545
  4. Alexandra Simms, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1477485886
  5. Alexandria SimmsBehavior Technician1154933141
  6. Brandon SimmsCritical Care Medicine Nurse Practitioner1487358834
  7. Diana Simms, CMTMassage Therapist1750455697
  8. Felecia SimmsBehavior Technician1356215792
  9. Julia SimmsBehavior Technician1821805144
  10. Sydni SimmsBehavior Technician1275499618
  11. Tamera SimmsBehavior Technician1275241606
  12. Tanaeja SimmsBehavior Technician1629767652
  13. Tracy Simms, NPAcute Care Nurse Practitioner1386462539
  14. Venus Simms, LCSW-CClinical Social Worker1548726078
  15. Whitney Simms, MS, OTR/LOccupational Therapist1063810018
  16. Cynthia SimoCase Manager/Care Coordinator1932457520
  17. Sylvie Simo, HHABehavior Technician1801152038
  18. Carla Simon, LCSW-CClinical Social Worker1467918110
  19. Christa Simon, PTPhysical Therapist1811886138
  20. Christian Simon, MDStudent in an Organized Health Care Education/Training Program1295675031
  21. Jakub Simon, M.D.Infectious Disease Physician1538101399
  22. Julie Simon, LGPCProfessional Counselor1033636444
  23. Keyera Simon, LCSW-CSocial Worker1942710835
  24. Micharleen SimonBehavior Technician1639032766
  25. Rhonda SimonClinical Social Worker1831656164
  26. Roxanne Simon, DPTPhysical Therapist1205145901
  27. Stenie Simon, LCSW-CClinical Social Worker1003616863
  28. Chioma Simon-Ebughu, PHARMDPharmacist1144833914
  29. Gerard Simoneaux, D.D.SEndodontics1366474272
  30. Ariana Simonelli, MS, PSYDStudent in an Organized Health Care Education/Training Program1992375687
  31. Styliani Simoneti, PHDPsychologist1720230816
  32. Keyya Simons, LMSWSocial Worker1366095010
  33. Tessa Simons, PT, DPTPhysical Therapist1144514548
  34. Timothy Simons, M.D.Pediatrics Physician1083904726
  35. Leah SimonsonSchool Counselor1265372122
  36. Lisa Simonson, M.D.Internal Medicine Physician1356373161
  37. Imani Simpkins, MSW, LCSWCClinical Social Worker1558034975
  38. Lauren Simpkins, MDStudent in an Organized Health Care Education/Training Program1336601277
  39. Sierra Simpkins, PHARMDPharmacist1770153850
  40. Dana Simpler, MDInternal Medicine Physician1285657155
  41. Ashley Simpson, PA-CPhysician Assistant1609187111
  42. Catherine Simpson, M.D.Internal Medicine Physician1134496508
  43. Juanita Simpson, AGACNP- BC, CRNPAcute Care Nurse Practitioner1780152819
  44. Kelsey Simpson, MSWBehavior Technician1124818166
  45. Khara Simpson, M.D.Obstetrics & Gynecology Physician1285878694
  46. Kristen Simpson, MSPsychologist1760642342
  47. Lachaunti SimpsonBehavior Technician1124909528
  48. Laura Simpson, DDSGeneral Practice Dentistry1083063903
  49. Marissa Simpson, CCC-SLPSpeech-Language Pathologist1023396876
  50. Nadine Simpson, CRNP, DNPNurse Practitioner1386504777

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.