2026 data CMS NPPES NUCC Taxonomy

Doctors in Indianapolis, IN

Compiled from official public sources by the PlainDoctor editorial team.

Active healthcare providers in Indianapolis sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

29,357
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Student in an Organized Health Care Education/Training Program
Top specialty
3,430 providers
Indiana
State
IN

29,357 healthcare providers across 20 specialties

Indianapolis, Indiana appears in the CMS National Plan and Provider Enumeration System with 29,357 registered healthcare providers spanning 20 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 2023 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 (3,430 clinicians, followed by Behavior Technician with 2,589 and Clinical Social Worker with 1,377). 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 427.8 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.

Within Indiana, Indianapolis ranks #1 of 265 cities tracked by provider count, accounting for 25.4% of the state's registered providers.

For Indianapolis patients, this directory is most useful as a starting shortlist, searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

29,357
Providers
20
Specialties
#1
of 265 IN cities
25.4%
of IN providers
427.8
Per 100K (state)

Which specialties are most common in Indianapolis

Student in an Organized Health Care Education/Training Program 3,430
Behavior Technician 2,589
Clinical Social Worker 1,377
Mental Health Counselor 1,164
Pharmacist 1,089
Internal Medicine Physician 894
Family Nurse Practitioner 811
Physical Therapist 804
Registered Nurse 712
Physician Assistant 666
Speech-Language Pathologist 577
Occupational Therapist 560
Family Medicine Physician 521
Anesthesiology Physician 519
Social Worker 501
Nurse Practitioner 489
Pediatrics Physician 423
General Practice Dentistry 395
Behavior Analyst 360
Dentist 342

Healthcare Providers

Name
Matthew Aalsma, PHD
Clinical Child & Adolescent Psychologist
Heather Aaron, OTR
Hand Occupational Therapist
Jennifer Aaron
Critical Care Medicine Registered Nurse
Vasantha Aaron, MD
Nuclear Medicine Physician
Abdul Aasar, MD
Diagnostic Radiology Physician
Dante Abad
Contractor
Lydia Abad
Specialist
Sebastian Abad, MD
Student in an Organized Health Care Education/Training Program
Sharon Abad
Contractor
Paolo Abada, MD
Internal Medicine Physician
Alene Abaddi
Pharmacist
Gada Abadulla
Case Manager/Care Coordinator
Florian Abalajon
Contractor
Rommel Abalos
Contractor
Nancy Abarca, MD
Student in an Organized Health Care Education/Training Program
Jacqueline Abate, PSYD
Clinical Psychologist
Mary Abbas, PA-C
Physician Assistant
Faheem Abbasi, MD
Internal Medicine Physician
Nadeem Abbasi, MD
Pediatrics Physician
Rania Abbasi, M.D.
Pediatric Anesthesiology Physician
Abdolrahim Abbaspour, R.PH.
Pharmacist
Alexandra Abbey, PA-C
Physician Assistant
Cassie Abbey, MD
Student in an Organized Health Care Education/Training Program
Evan Abbey, MD
Student in an Organized Health Care Education/Training Program
Kristen Abbey, MS CF SLP
Speech-Language Pathologist
Hayder Abbood, MD
Internal Medicine Physician
Charles Abbott, LPN
Licensed Practical Nurse
Hayley Abbott
Behavior Technician
Heather Abbott, NP
Primary Care Nurse Practitioner
Jennifer Abbott
Blind Rehabilitation Specialist/Technologist
Matthew Abbott, MD
Orthopaedic Surgery Physician
Shannon Abbott
Social Worker
Tricia Abbott
Mental Health Counselor
Sujood Abdalla
Behavior Technician
Ahmed Abdel Rahman, MD
Internal Medicine Physician
Sarah Abdel-Mageed, MD
Student in an Organized Health Care Education/Training Program
Eman Abdelghani, M.D
Pediatric Hematology & Oncology Physician
Khaled Abdeljawad, M.D
Gastroenterology Physician
Eiman Abdelrahman
Internal Medicine Physician
Waleed Abdelshafy
Driver
Najash Abdishikur
Student in an Organized Health Care Education/Training Program
Tarick Abdo, DPM
Foot & Ankle Surgery Podiatrist
Michael Abdou
Pharmacist
Mobeen Abdrabbo
Student in an Organized Health Care Education/Training Program
Nabigha Abdul Baki
Nephrology Physician
Atarah Abdullah
Behavior Technician
Azra Abdullah, M.D.
Family Medicine Physician
Danielle Abdullah, LSW
Social Worker
Kambui Abdullah, LMHC, MS
Mental Health Counselor
Khalilah Abdullah
Home Health Aide

Nearby Cities in Indiana

Other Indiana cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Indianapolis, IN?
There are 29,357 registered healthcare providers in Indianapolis, IN, covering 20 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 3,430.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.

Compiled from official public sources by the PlainDoctor editorial team.