NPPES file of Aug 9, 2026

Doctors and health care providers in Indianapolis, IN

30,493 individual NPPES records list a practice address in Indianapolis, 1st of 269 Indiana cities. The largest group is students in training: 3,054, 10% of the city's records, against 4% across Indiana. Page 419 of 610.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Indianapolis

  1. Students in training3,054
  2. Behavior Technician2,740
  3. Clinical Social Worker1,574
  4. Mental Health Counselor1,205
  5. Pharmacist1,094
  6. Family Nurse Practitioner1,057
  7. Physical Therapist838
  8. Physician Assistant713

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

Indianapolis in Indiana

  • Rank in Indiana1st of 269 cities by records
  • Share of the state25.4% of Indiana's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.2% of all records
  • Students in training rank1st of the 10 Indiana cities with the most

Compared with Indiana as a whole, Indianapolis has 2.6× the state's share of student in an organized health care education/training program records and 0.63× its share of behavior technician records.

Providers in Indianapolis, alphabetically

  1. Stephen Pennal, M.D.Family Medicine Physician1972543395
  2. Christopher PenningtonOptician1407445786
  3. David Pennington, MDAnesthesiology Physician1619920972
  4. Elizabeth Pennington, MA, BCBABehavior Analyst1093358624
  5. Kaitlin Pennington, SLPSpeech-Language Pathologist1467856872
  6. Robert Pennington, MDSurgery Physician1841253309
  7. Jennifer PenrodBehavior Technician1285509158
  8. Marcy Penrod, MSN, AGPC-NPGerontology Nurse Practitioner1699318592
  9. Anne Penrosa, BCBABehavior Analyst1700535101
  10. Colin Penrose, M.D.Orthopaedic Surgery Physician1396199915
  11. Jared PenryBehavior Technician1972199784
  12. Meridith Pensler, MDStudent in an Organized Health Care Education/Training Program1316735525
  13. Julian PentchevStudent in an Organized Health Care Education/Training Program1184547028
  14. Marty Pentz, PH.D.Clinical Social Worker1326050618
  15. Andrew Penunuri, MDStudent in an Organized Health Care Education/Training Program1316888035
  16. Jacqueline Peoples, LCSWClinical Social Worker1831589142
  17. John PeoplesAddiction (Substance Use Disorder) Counselor1063693737
  18. Kalah PeoplesBehavior Technician1891531489
  19. Tiara Peoples, NSHRProsthetics Case Management1740928423
  20. Jeannee Pepper, RBTBehavior Technician1306683891
  21. Ronae Pepper, RBTBehavior Technician1174355390
  22. Katherinne PerazaBehavior Analyst1538043914
  23. Anne Perconti, LCACAddiction (Substance Use Disorder) Counselor1487387973
  24. Alexis Perdue, BCBABehavior Analyst1417523002
  25. Nikolajs Perdue, M.D.Dermatology Physician1639580152
  26. Michael Peregrim, MDInternal Medicine Physician1790001303
  27. Cilas Pereira Machado Junior, MDStudent in an Organized Health Care Education/Training Program1679495188
  28. Jose Alexandre Pereira Pedrosa, MDStudent in an Organized Health Care Education/Training Program1902161706
  29. Carmen PerezClinical Social Worker1578485215
  30. Dianna PerezStudent in an Organized Health Care Education/Training Program1891503835
  31. Esmeralda PerezStudent in an Organized Health Care Education/Training Program1265270177
  32. Evelyn Perez, EVELYNPediatric Dentistry1508490921
  33. Felipe Perez, MDGeriatric Medicine (Internal Medicine) Physician1497798987
  34. Helio Perez, M.DForensic Psychiatry Physician1487628855
  35. Jose PerezMassage Therapist1699566224
  36. Kelsey Perez, PHDPsychologist1477214773
  37. Kenneth Perez, RPTPhysical Therapist1104803139
  38. Melissa PerezPharmacist1295692630
  39. Rita PerezSpeech-Language Pathologist1407698079
  40. Rosalia PerezBehavior Technician1720899230
  41. Sarina PerezStudent in an Organized Health Care Education/Training Program1588473938
  42. Cristina Perez Chumbiauca, MDRheumatology Physician1003202763
  43. Nicolas Perez De GuzmanStudent in an Organized Health Care Education/Training Program1134933179
  44. Javier Perez Toledo, MDStudent in an Organized Health Care Education/Training Program1376232132
  45. Cristina Perez Viso, MDSurgery Physician1063935559
  46. Fernando Perez-Majul, MDPain Medicine (Anesthesiology) Physician1700841442
  47. Andrew PerfettiStudent in an Organized Health Care Education/Training Program1881512663
  48. Hannah Perfitt, OTR/LOccupational Therapist1952921777
  49. Kelsey Peri, NPNurse Practitioner1982356754
  50. Lindsay Perius, PA-CMedical Physician Assistant1255984597

The largest Indiana cities

  1. Fort Wayne9,203
  2. Evansville4,352
  3. Carmel3,727
  4. Bloomington3,287
  5. South Bend3,178

All of Indiana →

How to read this directory

Indianapolis, Indiana appears in the CMS National Plan and Provider Enumeration System with 30,493 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 Indianapolis - 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 Indianapolis 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 Indianapolis is weighted toward Student in an Organized Health Care Education/Training Program (3,054 clinicians, followed by Behavior Technician with 2,740 and Clinical Social Worker with 1,574). 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 Indiana's population, Indianapolis reports roughly 444.4 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 Indianapolis 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 Indianapolis, IN?

There are 30,493 registered healthcare providers in Indianapolis, IN, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Indianapolis?

The most common specialties in Indianapolis are Student in an Organized Health Care Education/Training Program, Behavior Technician, Clinical Social Worker, Mental Health Counselor, Pharmacist. Student in an Organized Health Care Education/Training Program has the most providers with 3,054.

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.