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 284 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. Jian-Ming Hou, PH.D., PSYCHOLOGISTPsychologist1427648989
  2. Sarah Hou, PHARMD, MPHPharmacist1568329415
  3. Shenda HouStudent in an Organized Health Care Education/Training Program1639971690
  4. Tiffany Houchins, BA, MA.C., LA.C.Acupuncturist1770884934
  5. Debra Houck, CRNPPediatric Allergy/Immunology Physician1437162518
  6. Jane Houck, CRNPAdult Health Nurse Practitioner1922144716
  7. Kenyatta Hough, CRNPFamily Nurse Practitioner1669820957
  8. Ashley HoughtonSpeech-Language Pathologist1972162204
  9. Katherine Houglum, CRNPPediatric Nurse Practitioner1417356486
  10. Evangelia Houlaki-Lignos, MDPsychiatry Physician1306902523
  11. Lauren Houlday, NPFamily Nurse Practitioner1700168234
  12. Amy HouleBehavior Technician1760102560
  13. Samuel Houmes, PHARMDPharmacist1891125878
  14. Christopher Hourigan, MD DPHILMedical Oncology Physician1124222468
  15. Suchitra Hourigan, B.M.B.CH.Pediatrics Physician1497930580
  16. Christine House, RNCase Manager/Care Coordinator1639686884
  17. Christopher House, LCSW CClinical Social Worker1750361382
  18. Debbra HouseSchool Registered Nurse1184084261
  19. Stefanie Houseknecht, PHARMDOncology Pharmacist1831930809
  20. Brandon Houseman, PHARMDPharmacist1306403274
  21. Christina HouserBehavior Technician1407562648
  22. Natasha HoushmandStudent in an Organized Health Care Education/Training Program1972180180
  23. Colette Houssan, MPH, ODOptometrist1013806470
  24. Lateasha Houston, PHARMD.Pharmacist1316319700
  25. Natasha Houston, PAPhysician Assistant1639475130
  26. Pili HoustonAddiction (Substance Use Disorder) Counselor1922753375
  27. Vanessa Houston, ADTAddiction (Substance Use Disorder) Counselor1447901400
  28. Amir Human Hoveidaei, MDStudent in an Organized Health Care Education/Training Program1851226807
  29. Adam HowardBehavior Technician1235093816
  30. Alexis HowardBehavior Technician1255266789
  31. Andrea HowardCertified Registered Nurse Anesthetist1164267266
  32. Barbara Howard, M.D.Developmental - Behavioral Pediatrics Physician1215906854
  33. Charlee HowardBehavior Technician1073470605
  34. Daniel Howard, MDAdult Medicine Physician1497793673
  35. Darren HowardBehavior Technician1548134398
  36. Eileen Howard, MD, MSCStudent in an Organized Health Care Education/Training Program1083415160
  37. Eleanor Howard, PAPhysician Assistant1821334855
  38. Gregory HowardAcute Care Nurse Practitioner1073107207
  39. Jocelyn Howard, RNRegistered Nurse1831546720
  40. Joshua HowardBehavior Technician1972436269
  41. Joshua HowardBehavior Analyst1497676811
  42. Kameron HowardBehavior Technician1609720762
  43. Latina Howard, LCSW-CClinical Social Worker1740747310
  44. Mary Howard, NPFamily Nurse Practitioner1982378055
  45. Nia HowardBehavior Technician1497638050
  46. Pamela Howard, L. AC.Acupuncturist1518408525
  47. Rick Howard, M.D.Anesthesiology Physician1831251032
  48. Ryan Howard, MDEmergency Medicine Physician1194762633
  49. Takiyah HowardNurse's Aide1427713031
  50. William Howard, M.D.Psychiatry Physician1598711491

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.