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 489 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. Vishal Patel, MDRheumatology Physician1326676446
  2. Zil Patel, M.D.Student in an Organized Health Care Education/Training Program1700271384
  3. Joanna Pater, MDStudent in an Organized Health Care Education/Training Program1083509582
  4. Miya Paterniti, M.D.Allergy & Immunology (Internal Medicine) Physician1679619928
  5. Harsh Pathak, MDEmergency Medicine Physician1598226896
  6. Niharika Pathak, MBBSStudent in an Organized Health Care Education/Training Program1780502229
  7. Sujay Pathak, MDInternal Medicine Physician1013246081
  8. Shirish Patil, R.PHPharmacist1215058680
  9. Susheel Patil, M.D.Pulmonary Disease Physician1477500403
  10. Komal Patil-Sisodia, M.D.Endocrinology, Diabetes & Metabolism Physician1730325010
  11. Genevieve PatilanoCritical Care Medicine Registered Nurse1356119127
  12. Maika Patino, PHARMDAmbulatory Care Pharmacist1134605033
  13. Isabella PatlaBehavior Technician1992515191
  14. Seth PatmoreBehavior Technician1225972870
  15. Anna PatnaikNeurology Physician1417576174
  16. Lori Patria, OTR/LPhysical Rehabilitation Occupational Therapist1386886208
  17. Amy Patrick, LCPCProfessional Counselor1942338439
  18. Brianna Patrick, RBTBehavior Technician1215715321
  19. Jevon Patrick, LMSWClinical Social Worker1629957303
  20. Kristin Patrick, MDStudent in an Organized Health Care Education/Training Program1710564711
  21. Lisa Patrick, OTR/LOccupational Therapist1255221727
  22. Puskar Pattanayak, MBBSDiagnostic Radiology Physician1982085957
  23. Anna Patten, LMSWSocial Worker1730854563
  24. Michele Patten, RDRegistered Dietitian1275042574
  25. Abigail Patterson, RD, LDNRegistered Dietitian1629511654
  26. Adrienne PattersonPeer Specialist1679343578
  27. Alizah Patterson, MDPediatric Neurodevelopmental Disabilities Physician1740785963
  28. Amy PattersonStudent in an Organized Health Care Education/Training Program1831775196
  29. Angela Patterson, LMSWClinical Social Worker1437927340
  30. Antonio Patterson, CSC-ADAddiction (Substance Use Disorder) Counselor1568865608
  31. Arnita Patterson, LCPCMental Health Counselor1336884162
  32. Austrania Patterson, NPFamily Nurse Practitioner1417330820
  33. Brittany Patterson, PH.D.Psychologist1447787734
  34. Danielle Patterson, MDObstetrics & Gynecology Physician1578650818
  35. Imani Patterson, PA-CPhysician Assistant1073973202
  36. Kasarah PattersonProfessional Counselor1578024923
  37. Nichelle Patterson, M.S., LCPCProfessional Counselor1629382288
  38. Nicole Patterson, P.A.Physician Assistant1194881946
  39. Oprah Patterson, LCSW-CSocial Worker1598328080
  40. Paradise Patterson, LGSWSocial Worker1528398849
  41. Shadayia PattersonBehavior Technician1003638966
  42. Tara Patterson, MDPsychiatry Physician1669450623
  43. Tiffany Patterson, D.OAnesthesiology Physician1821282260
  44. Timothy PattersonSchool Social Worker1801269774
  45. William Patterson, MD, MPHStudent in an Organized Health Care Education/Training Program1811790645
  46. Samuel Patteson, CRNPNurse Practitioner1699210583
  47. Angela Patti, LCSW-CClinical Social Worker1497168249
  48. Jared Patton, PT, DPTPhysical Therapist1194158121
  49. Jennifer Patton, D.D.S.Student in an Organized Health Care Education/Training Program1730593138
  50. Jill PattonAcute Care Nurse Practitioner1811956584

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.