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 308 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. George Lathrop, MDEmergency Medicine Physician1265526222
  2. Anna LatonaStudent in an Organized Health Care Education/Training Program1972495471
  3. John Latona, MDOphthalmology Physician1497700983
  4. Rafaela LatourStudent in an Organized Health Care Education/Training Program1174335970
  5. Stephanie LatshawStudent in an Organized Health Care Education/Training Program1750960050
  6. Tammy LatterellPhysical Therapist1831309194
  7. Mitchel Lau, DOStudent in an Organized Health Care Education/Training Program1982345971
  8. Rebecca Lau, M.D.Obstetrics & Gynecology Physician1972533511
  9. Christine Lauber, ATCAthletic Trainer1275664369
  10. Kara Lauck, LCSWMental Health Counselor1861606410
  11. Mary Jo Lauck, RN, BSN, CNOR, RNFARegistered Nurse First Assistant1447386339
  12. Lindsey Lauderdale, CCC SLP MASpeech-Language Pathologist1659380608
  13. Sarah Laudon, MDStudent in an Organized Health Care Education/Training Program1306581186
  14. Pauline Laue, LMHCMental Health Counselor1740534619
  15. Donald Lauer, MDFamily Medicine Physician1003880972
  16. Erin Lauer, PA-CPhysician Assistant1356208565
  17. Jill Lauer, LCSWClinical Social Worker1790787588
  18. Joseph Lauer, MDCardiovascular Disease Physician1013986124
  19. Michelle Laughlin, MDSurgery Physician1083872303
  20. Tim Laughlin, CSTSurgical Physician Assistant1124228481
  21. Zachary LaughlinStudent in an Organized Health Care Education/Training Program1437953528
  22. Loriann Laugle, D.C.Pediatric Chiropractor1376802207
  23. Jessica Laumann, LCSWClinical Social Worker1588151930
  24. John Laurain, M.D.Internal Medicine Physician1053410704
  25. Mark LaurelContractor1184959314
  26. Michael Laurendine, DOStudent in an Organized Health Care Education/Training Program1588424006
  27. Xavier Laurente, M.D.Student in an Organized Health Care Education/Training Program1548526239
  28. Rasheda LauryDevelopmental Therapist1295210870
  29. Maureen LausContractor1932223732
  30. Michael Lautenbach, RPHPharmacist1679413793
  31. Tim Lautenschlaeger, M.D.Radiation Oncology Physician1720305238
  32. Lori LautenschlagerOccupational Therapist1871036947
  33. Lauren Lautenslager, MDStudent in an Organized Health Care Education/Training Program1992379374
  34. Richard Lautzenheiser, M.D.Rheumatology Physician1609852227
  35. Francis Laux, D.C.Chiropractor1578521001
  36. Raj Lavadi, M.D.Student in an Organized Health Care Education/Training Program1962292631
  37. Maria Lorena LavadiaStudent in an Organized Health Care Education/Training Program1689482333
  38. Muirisha Lavender, PHARMDPharmacist1104416098
  39. John-Paul Lavik, M.D., PH.D.Anatomic Pathology & Clinical Pathology Physician1518370923
  40. Jennifer LavinFamily Nurse Practitioner1326791138
  41. Robert Laviolette, MDAnesthesiology Physician1689609893
  42. Nikhitha Lavu, MDStudent in an Organized Health Care Education/Training Program1255140240
  43. Abigail LawFamily Nurse Practitioner1508470352
  44. Elizabeth Law, NP-CAdult Health Nurse Practitioner1558521815
  45. Gabrielle Law, PHARMDPharmacist1316564669
  46. Kelsay LawSocial Worker1427510635
  47. Adijat LawalPsychiatric/Mental Health Registered Nurse1114806973
  48. Beth Lawless, LCSWClinical Social Worker1528296308
  49. John Lawlis, MDFamily Medicine Physician1356354534
  50. Megan Lawrance, MS, LAT, ATCAthletic Trainer1114919214

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.