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 343 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. Sarah KnappRegistered Nurse1053062398
  2. Ashley Kneale, DPTPhysician Assistant1619302437
  3. Jennifer Kneas, CRNACertified Registered Nurse Anesthetist1861738577
  4. Jean Knecht, MS, ATCAthletic Trainer1912148032
  5. Michael Knefel, PA-CPhysician Assistant1366728438
  6. Colleen Knepper, OTOccupational Therapist1952423162
  7. Eric Kneussl, M.S.,D.D.SGeneral Practice Dentistry1528127644
  8. Amalia KnickBehavior Technician1588533004
  9. Amy Knight, MDInternal Medicine Physician1316993991
  10. Andrew KnightProfessional Counselor1366094237
  11. Anna Knight, PA-CMedical Physician Assistant1225433840
  12. Brandi Knight, M.D.Emergency Medicine Physician1811286040
  13. Carrie Knight, LCSW-CClinical Social Worker1740845536
  14. Chante Knight, LMSWSocial Worker1700624715
  15. Ethan KnightStudent in an Organized Health Care Education/Training Program1033816269
  16. Gale Knight, PMHNPPsychiatric/Mental Health Nurse Practitioner1649994377
  17. Kimberly KnightBehavior Technician1477392678
  18. Madeline KnightProfessional Counselor1710855713
  19. Margaret Knight, C.R.N.P.Pediatric Nurse Practitioner1144261124
  20. Stephanie Knight, MDPsychiatry Physician1467655951
  21. Ta'Kiyah KnightBehavior Technician1811821309
  22. Casey Knight-Loughrey, MS, BCBABehavior Analyst1750716643
  23. Da'Neal Knight-McCoy, LMSWSocial Worker1720779820
  24. Michele Knighton, PA-CSurgical Physician Assistant1952610297
  25. Ashley Kniola, PSYDClinical Psychologist1508506411
  26. Carol Kniola, PACPhysician Assistant1730290297
  27. Carter Knipp, PA-CPhysician Assistant1124226634
  28. George Knipp, B.S., LCPC, LCADCProfessional Counselor1609019835
  29. Harry Knipp, MDDiagnostic Radiology Physician1629019484
  30. Matthew KniselyBehavior Technician1073334272
  31. Caitlin Knisley, RDNRegistered Dietitian1285346098
  32. Daniel Knoblach, PH.D.Clinical Psychologist1902967748
  33. Kate Knott, CRNPAcute Care Nurse Practitioner1154681351
  34. Tammy KnottCertified Registered Nurse Anesthetist1801166061
  35. Mary Ann Knott-Grasso, M.S., C.P.N.P.Nurse Practitioner1679790810
  36. Jolanda Knowlin, PH.D.Student in an Organized Health Care Education/Training Program1548781271
  37. Antione' KnoxBehavior Technician1104793991
  38. Deven Knox, CF-SLPSpeech-Language Pathologist1962928564
  39. Jerica Knox, PHDStudent in an Organized Health Care Education/Training Program1881447563
  40. Michele KnoxFamily Nurse Practitioner1447897103
  41. Hope Knudsen, PT, DPTPhysical Therapist1215674478
  42. Sunghwan Ko, DMDGeneral Practice Dentistry1720311178
  43. Tomohiro KoStudent in an Organized Health Care Education/Training Program1396596102
  44. Sachiko KobayashiAcute Care Nurse Practitioner1154281988
  45. Soma KobayashiStudent in an Organized Health Care Education/Training Program1225830508
  46. Alyssa Koberstein, PA-CPhysician Assistant1780326850
  47. Amanda KobnerSpeech-Language Pathologist1962976530
  48. Dana Kobrin, LMSWSocial Worker1477317592
  49. Dawn Kobrin-Merritts, M.D.Pediatrics Physician1184636680
  50. Lydia Kobziff, ACNPHospitalist Physician1093959694

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.