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 383 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. Valerie Lorenz, PH.D.Professional Counselor1821244559
  2. Zachary Lorenz, MDInternal Medicine Physician1033738802
  3. Adam Lorenzo, DOAnesthesiology Physician1427544345
  4. Jennifer Lorenzo, PHDClinical Psychologist1376176974
  5. Laura Lorenzo, LGSWClinical Social Worker1518115310
  6. Michelle LoresBehavior Technician1629885298
  7. Elias Loria GarroClinical Child & Adolescent Psychologist1730937756
  8. Meryam Losee, MDStudent in an Organized Health Care Education/Training Program1407794191
  9. Elisabeth Losito, MDPediatrics Physician1922426444
  10. Veslie LosiusBehavior Technician1417877317
  11. Manisha Loss, M.D.Dermatology Physician1083832877
  12. Chen LossosStudent in an Organized Health Care Education/Training Program1437726478
  13. Tamara LotanAnatomic Pathology Physician1790984193
  14. Jeffrey Lotlikar, M.D.Internal Medicine Physician1558323204
  15. Joanna Lott, MA, CCC-SLPSpeech-Language Pathologist1700181989
  16. Sandra Lott, CRNACertified Registered Nurse Anesthetist1952819054
  17. Linda Lottes, RNContinuing Education/Staff Development Registered Nurse1811173826
  18. Mark Lottes, MDDiagnostic Radiology Physician1447224654
  19. Irwin Lotwin, MD, MSPublic Health & General Preventive Medicine Physician1598925075
  20. Matthew Lotz, MDPsychiatry Physician1902301351
  21. Paul Lotz, M.S., LCPCProfessional Counselor1790193233
  22. Brenna LoughAddiction (Substance Use Disorder) Counselor1164910410
  23. Denver Lough, M.D., PHDStudent in an Organized Health Care Education/Training Program1023374857
  24. Heather Loughran, CCC-SLPSpeech-Language Pathologist1073320610
  25. Valerie Loughrey, MA, CAS, NCSPSchool Psychologist1629893789
  26. Jared LouieMental Health Counselor1306629183
  27. Amanda Louis, M.D.Pediatrics Physician1114371127
  28. Carole Louis, RN, CNSFamily Health Clinical Nurse Specialist1295361095
  29. Jacqueline LouisBehavior Technician1699366161
  30. Najuma Louison, LMSWSocial Worker1700773405
  31. Kahan LouissaintBehavior Technician1871422469
  32. Jean Louka, M.D.Student in an Organized Health Care Education/Training Program1790474260
  33. Jody Lounsbery, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1255506978
  34. Andra Love, P.A.-CPhysician Assistant1235186776
  35. Artricia LoveClinical Social Worker1467059691
  36. Charles Love, M.D.Clinical Cardiac Electrophysiology Physician1194771329
  37. Christina Love, PSY.D.Clinical Neuropsychologist1710332697
  38. Debra Love, C.R.N.P.Nurse Practitioner1023065224
  39. Emily Love, LCSW-CClinical Social Worker1124336102
  40. Jayne Love, JAYNE LOVE LCSW-CClinical Social Worker1255599874
  41. Keyonna LoveMental Health Counselor1740163369
  42. Sean Love, M.D.Anesthesiology Physician1871024729
  43. Shannon Love, PA-CPhysician Assistant1427938802
  44. Spencer LovegroveEmergency Medicine Physician1114487840
  45. Rebecca LovelaceMental Health Counselor1033899240
  46. Susan Lovelace, CRNPPediatric Nurse Practitioner1679597876
  47. Patricia Loveless, MDPublic Health & General Preventive Medicine Physician1801911771
  48. Jana Lovell, MDCardiovascular Disease Physician1104240241
  49. Katie Lovett, NPNurse Practitioner1033881446
  50. Phillip Lovett, LCSW-CClinical Social Worker1972036911

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.