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 180 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. John Gallagher, PH DClinical Psychologist1104931708
  2. Joseph Gallagher, NPGerontology Nurse Practitioner1235594441
  3. Julie Gallagher, CCC-SLPSpeech-Language Pathologist1477672715
  4. Karen Gallagher, MDObstetrics & Gynecology Physician1134186091
  5. Michael Gallagher, D.C.Chiropractor1790738987
  6. Rachel Gallagher, PA-CPhysician Assistant1841851409
  7. Shalena Gallagher, MDStudent in an Organized Health Care Education/Training Program1033439302
  8. Arnel Gallanosa, DDSGeneral Practice Dentistry1790869733
  9. Armando Gallegos, MD, MPHInternal Medicine Physician1780322016
  10. David Gallegos, MS, MDStudent in an Organized Health Care Education/Training Program1679215891
  11. Thomas Gallen, M.D. M.P.H.Anesthesiology Physician1740487313
  12. Katie Galles, PA-CPhysician Assistant1467124362
  13. John Gallien, MDEmergency Medicine Physician1235367731
  14. Monica Gallien, AUD, CCC-AAudiologist1679596886
  15. Anna Gallman, RNRegistered Nurse1043131071
  16. Erica Gallman, BSN, RNOncology Registered Nurse1346030939
  17. Erica Gallmeyer, LCSWClinical Social Worker1629372131
  18. Jason Gallo, DOStudent in an Organized Health Care Education/Training Program1952196248
  19. Ann GallowayCounselor1467548586
  20. Jacob GallowayPhysician Assistant1861897381
  21. Kristin GallowayMental Health Counselor1760291926
  22. Nanette GallowayDevelopmental Therapist1942776703
  23. Casey Galloy, ATCAthletic Trainer1114230091
  24. Ryan Galloy, MA, ATC, CSCSAthletic Trainer1558677799
  25. Arthur Galstian, M.D., LLCSpecialist1407845795
  26. Stephen GalvanAthletic Trainer1548642010
  27. Virginiz Galvez, BCABABehavior Analyst1326389230
  28. Matthew Galvin, MDChild & Adolescent Psychiatry Physician1578547642
  29. Molly Galyan, DPTPhysical Therapist1457573263
  30. Ashton Galyen, MA CCC-SLPSpeech-Language Pathologist1023996956
  31. Sheila GamacheCardiovascular Disease Physician1487653721
  32. Maria De Los Angeles Gamarra Talledo, MDPediatrics Physician1982229126
  33. Jordanne Gambill, DDSDentist1992316129
  34. Reagan Gambill, NPFamily Nurse Practitioner1629843792
  35. Christian GamblaStudent in an Organized Health Care Education/Training Program1073435202
  36. Belinda Gamble, LCSWClinical Social Worker1821695008
  37. Diamond GambleBehavior Technician1811700941
  38. Toni GambleAddiction (Substance Use Disorder) Counselor1114616281
  39. Tyler Gamble, DPTPhysical Therapist1245915883
  40. Wendy Gamboa Morales, PA-CPhysician Assistant1972308716
  41. Amanda GamwoStudent in an Organized Health Care Education/Training Program1265243158
  42. Eric GanStudent in an Organized Health Care Education/Training Program1063259539
  43. Constance GanawayBehavior Technician1548159031
  44. Noorjahanbibi GanchiRegistered Nurse1699638718
  45. Radcliffe GandaAdult Companion1720824014
  46. Caroline Gander, PHARMDPharmacist1215774708
  47. Kaveri Gandhi, MSDPeriodontics1245977941
  48. Rachael Gandolph, DDSDentist1235158221
  49. Priyanthie Ganenthiran, MDFamily Medicine Physician1962818286
  50. Gautham Ganesan, MDStudent in an Organized Health Care Education/Training Program1255299988

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.