NPPES file of Aug 9, 2026

Doctors and health care providers in Pittsburgh, PA

28,866 individual NPPES records list a practice address in Pittsburgh, 2nd of 816 Pennsylvania cities. The largest group is students in training: 2,922, 10% of the city's records, against 5% across Pennsylvania. Page 238 of 578.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Pittsburgh

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Pittsburgh in Pennsylvania

  • Rank in Pennsylvania2nd of 816 cities by records
  • Share of the state11.1% of Pennsylvania's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.3% of all records
  • Students in training rank2nd of the 10 Pennsylvania cities with the most

Compared with Pennsylvania as a whole, Pittsburgh has 3.4× the state's share of specialist records and 0.45× its share of family medicine physician records.

Providers in Pittsburgh, alphabetically

  1. Laura Irvine, OTR/LOccupational Therapist1851312359
  2. Dale Irving, DDSPeriodontics1861235269
  3. Eleanor Irwin, PH.D.Psychologist1043424948
  4. Lee Irwin, CRNACertified Registered Nurse Anesthetist1275529521
  5. Nichole Irwin, PTPhysical Therapist1205890266
  6. Sarah Irwin, MA, LPCProfessional Counselor1356527220
  7. Amy Isaac, LPCCounselor1144652264
  8. Kelly IsaacBehavior Technician1457147191
  9. Rachael Isaac, LCSWSocial Worker1427619808
  10. Renee Isaac, ATC,LATAthletic Trainer1134744550
  11. Estevana Isaac-Nyamwaro, MDBehavioral Neurology & Neuropsychiatry Physician1215462874
  12. Jeremy IsaacsonFamily Medicine Physician1851689004
  13. Nathan Isaacson, ODOptometrist1689613283
  14. Yisrael Isaacson, M.D., PHDGastroenterology Physician1710078027
  15. Anthony Isacco, PH.D.Counseling Psychologist1477889574
  16. Melissa Isacco, CRNPCritical Care Neonatal Nurse Practitioner1750815940
  17. Bonnie Isacke, PHDSpeech-Language Pathologist1841398567
  18. Antionette Isasky, BACHELORS OF ARTSAddiction (Substance Use Disorder) Counselor1235650755
  19. Avital IsenbergOccupational Therapist1992001788
  20. Joan Isenberg, M.ED.Psychologist1972540847
  21. Cigdem Isitan, M.DNeurology Physician1396185823
  22. Mohammed Islam, MDHematology & Oncology Physician1457343683
  23. Raeesa IslamStudent in an Organized Health Care Education/Training Program1932780368
  24. Shoummo Islam, MDStudent in an Organized Health Care Education/Training Program1609612902
  25. Mohamed Ismael, M.D, M.P.HPsychiatry Physician1639140353
  26. Sarah Ismael, LPCProfessional Counselor1376337352
  27. Ghaleb IsmailPharmacist1407434590
  28. Hodan Ismail, M.D.Family Medicine Physician1154771749
  29. Saad Ismail, M.D.Specialist1124000443
  30. Suad Ismail, M.D.Cardiovascular Disease Physician1578546792
  31. Farhad Ismail-Beigi, M.D.Legal Medicine1194716522
  32. Alex Israel, M.D.Psychiatry Physician1497140388
  33. Joseph Israel, M.D.Pediatrics Physician1881183200
  34. Sarah IsraelClinical Social Worker1124840970
  35. Samir Issa, M.D.Transplant Surgery Physician1699961250
  36. Erin Issac, D.M.D.Pediatric Dentistry1073870416
  37. Jacob Isserman, MDEmergency Medicine Physician1134358302
  38. Katerina Istomin, PSYDCounseling Psychologist1699492546
  39. Charity Istone, CRNPFamily Nurse Practitioner1407309040
  40. John Italia, PA-CMedical Physician Assistant1366221061
  41. Kimberly Itle, RNRegistered Nurse1598936767
  42. Marc Itskowitz, MDInternal Medicine Physician1922009901
  43. Jerome Itzkoff, MDCardiovascular Disease Physician1972558815
  44. Benjamin Ivan, DMDGeneral Practice Dentistry1649849969
  45. Rachel Ivancie, CNM, APRN, WHNP-BCAdvanced Practice Midwife1225652571
  46. Barbara Ivanko, LCSWClinical Social Worker1013410281
  47. Emil Ivanov, MDPsychiatry Physician1013024751
  48. Ivan Ivanov, ATCAthletic Trainer1386768976
  49. Danielle Iverson-Chapa, MAStudent in an Organized Health Care Education/Training Program1295469831
  50. Melody Ives, CRNPEndocrinology, Diabetes & Metabolism Physician1003985250

The largest Pennsylvania cities

  1. Philadelphia42,849
  2. Allentown5,904
  3. Lancaster5,378
  4. Erie5,083
  5. Plymouth Meeting5,019

All of Pennsylvania →

How to read this directory

Pittsburgh, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 28,866 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 Pittsburgh - 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 Pittsburgh 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 Pittsburgh is weighted toward Student in an Organized Health Care Education/Training Program (2,922 clinicians, followed by Pharmacist with 1,478 and Mental Health Counselor with 1,449). 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 Pennsylvania's population, Pittsburgh reports roughly 222.7 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.

For Pittsburgh 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 Pittsburgh, PA?

There are 28,866 registered healthcare providers in Pittsburgh, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Pittsburgh?

The most common specialties in Pittsburgh are Student in an Organized Health Care Education/Training Program, Pharmacist, Mental Health Counselor, Physical Therapist, Professional Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 2,922.

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.