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 602 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. Philip Spevak, M.D.Pediatric Cardiology Physician1144250929
  2. Sarah SpicerSpeech-Language Pathologist1750733465
  3. Natalie Spicyn, MD, MHSInternal Medicine Physician1710278593
  4. Alina SpiegelStudent in an Organized Health Care Education/Training Program1285105981
  5. Jessica Spiegel, LCSW-CClinical Social Worker1134527252
  6. Paul Spiegel, MDPublic Health & General Preventive Medicine Physician1144906173
  7. Ethan Spiegler, MDNuclear Radiology Physician1265475024
  8. Rachel Spiegler, LCSW-CSchool Social Worker1750802690
  9. Lara Spiekermann, PHDClinical Psychologist1083396865
  10. Susan Spielmann LucasClinical Social Worker1972099117
  11. Scott Spier, M.D.Psychiatry Physician1003948423
  12. Nicole SpillanePhysician Assistant1649991050
  13. Henry Spindler, M.D.Physical Medicine & Rehabilitation Physician1396927638
  14. Meghan Spindler, CRNPFamily Nurse Practitioner1497418222
  15. Dacey SpinnerBehavior Technician1215895107
  16. Deborah Spinner, C.R.N.P.Obstetrics & Gynecology Nurse Practitioner1659302529
  17. Marvin SpinnerBehavior Technician1326737339
  18. Adam Spira, PH.D.Psychologist1194958611
  19. Erica Spitaleri, PTPhysical Therapist1922578889
  20. Lydia SpitalnyProfessional Counselor1952183659
  21. Glenn Spitzer, PTSpecialist1003243650
  22. Jamie Spitzer, M.D.Psychiatry Physician1851832166
  23. Jerry Spivak, M.D.Hematology (Internal Medicine) Physician1083645303
  24. Stanislav Spivak, MDPsychiatry Physician1356497838
  25. Robin SpiveyOccupational Therapist1932806304
  26. Stacy Spivey Mullinix, RNRegistered Nurse1386399053
  27. Keith Spoelhof, PHARMDPharmacist1376942516
  28. Paul Sponseller, M.D.Orthopaedic Surgery Physician1518994037
  29. Deborah Spooner, PA-CPhysician Assistant1780897660
  30. Kathleen Spoont, MSWClinical Social Worker1508983743
  31. Erin Spotte, RD, LDNRegistered Dietitian1861576647
  32. Philip Spotts, M.D.Family Medicine Physician1619932795
  33. Naima Spradley, M.D.Family Medicine Physician1720378383
  34. David Spragg, M.D.Cardiovascular Disease Physician1316984776
  35. Deanna Sprague, P.T.A.Physical Therapy Assistant1659693265
  36. Erica Sprague, CCC-SLP, BCABASpeech-Language Pathologist1881718054
  37. Gretchen Sprague, PA-CSurgical Physician Assistant1447040126
  38. Sharon Sprecher, MSW, LCSW-CClinical Social Worker1578635447
  39. Melissa Spriggs, C.R.N.P.Nurse Practitioner1770518748
  40. Zaneda SpriggsBehavior Technician1811866031
  41. Asia SpringerBehavior Technician1235601485
  42. Jacob Springer, MDStudent in an Organized Health Care Education/Training Program1164015442
  43. Marjan SproatClinical Social Worker1982464053
  44. Laura Sproch, PH.D.Psychologist1912256074
  45. David Sproul, MDStudent in an Organized Health Care Education/Training Program1083473409
  46. Charlotte Spry, PHARMDPharmacist1952248445
  47. Claire SpurrierCase Manager/Care Coordinator1902520588
  48. Andrea SquassiOccupational Therapist1013514264
  49. Robert SquireBehavior Technician1669338000
  50. Aimee Sraver, LGSWSocial Worker1346673282

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.