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 350 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. John Krieger, P.A.Physician Assistant1871553925
  2. Kenneth Kriewald, PA-CPhysician Assistant1700361946
  3. William Krimsky, M.D.Pulmonary Disease Physician1578510814
  4. Krystal KrisciunasNutrition Education Nutritionist1376111450
  5. Brinda Krish, D.OAnesthesiology Physician1831622554
  6. Mahima KrishnamoorthiStudent in an Organized Health Care Education/Training Program1881391688
  7. Meera Krishnamoorthy, MDStudent in an Organized Health Care Education/Training Program1164282307
  8. Adityanarayan KrishnanStudent in an Organized Health Care Education/Training Program1114711652
  9. Aravind KrishnanThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1437666401
  10. Lakshmi KrishnanMedical Oncology Physician1487099693
  11. Nikhil Krishnan, MDStudent in an Organized Health Care Education/Training Program1831947381
  12. Sonya Krishnan, M.D.Internal Medicine Physician1841653151
  13. Vivek KrishnanStudent in an Organized Health Care Education/Training Program1285337493
  14. Cameron KrissoffPhysician Assistant1407683360
  15. Joan KristallClinical Social Worker1831379601
  16. Christopher Krogh, FNPFamily Nurse Practitioner1427720663
  17. Elva Krohn, LGSWSocial Worker1316399280
  18. Leslie Krohn, LCSWCClinical Social Worker1598967234
  19. Melissa KrohnClinical Social Worker1861770430
  20. Stephanie Krohn, PHYSICIAN ASSISTANTPhysician Assistant1134493786
  21. Heather KrolickiBehavior Analyst1639913346
  22. Carol KrollHome Health Aide1437969011
  23. Robin Kronenberger, L.AC., M.AC., P.T.Acupuncturist1669646840
  24. Hal Kronsberg, MDChild & Adolescent Psychiatry Physician1639437668
  25. Jeffrey Kroopnick, M.D.Endocrinology, Diabetes & Metabolism Physician1114205374
  26. Teresa Krosnick, PA-CMedical Physician Assistant1669420170
  27. Tushara Rao KrothapalliStudent in an Organized Health Care Education/Training Program1891545489
  28. Kelly Kroz, MA, LCPC, CSC-ADProfessional Counselor1801243589
  29. Kimberly Krudener, CRNPFamily Nurse Practitioner1114354578
  30. Christine Krueger, M.D.Internal Medicine Physician1679005763
  31. Rachel Kruer, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1831529775
  32. Michael Kruesi, CRNACertified Registered Nurse Anesthetist1366940009
  33. Esther Krug, M.D.Endocrinology, Diabetes & Metabolism Physician1699713610
  34. Eryn KrugerClinical Child & Adolescent Psychologist1932634847
  35. Shoshana Kruger, MS, CCC SLPSpeech-Language Pathologist1033535679
  36. Amy Kruger Howard, PHARMDPharmacist1396263893
  37. Jacqueline Kruglyakova, MDPediatrics Physician1598341026
  38. Marisol Kruk, CRNPPsychiatric/Mental Health Nurse Practitioner1134201981
  39. Amy Krulak, LCSW-CClinical Social Worker1154530178
  40. Jeffrey Krum, DPTPhysical Therapist1801257159
  41. Allan Krumholz, M.D.Specialist1306942677
  42. Scott Krummey, M.D., PH.D.Clinical Pathology Physician1386007680
  43. Catherine KrumrineSchool Psychologist1770308827
  44. Devora Krupka, PAPhysician Assistant1205294808
  45. Alexander Krupnick, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1437175668
  46. Alice Krupski, R.D.Registered Dietitian1669567293
  47. Allison Kruse, MSN, CRNP-ACCritical Care Pediatric Nurse Practitioner1033996822
  48. Matthew KruseDiagnostic Radiology Physician1922389451
  49. Luisa KruterPhysician Assistant1447879226
  50. Rachel Kruzan, M.D.Internal Medicine Physician1689930976

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.