Olatunji Walter Williams, MD
Pediatric Pulmonology Physician · Indianapolis, IN
Olatunji Walter Williams, MD is a pediatric pulmonology physician with a practice address in Indianapolis, Indiana, and NPI 1952474710, issued on Nov 17, 2006. Check the license (Indiana 01069518A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Olatunji Walter Williams
- Credential
- MD
- Primary taxonomy
- Pediatric Pulmonology Physician 2080P0214X
- License numbers
- 01069518A IN
036165079 IL
M4984 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8402 Harcourt RD Ste 300, Indianapolis, IN 46260
- Phone
- (317) 338-5288
- Enumerated
- Nov 17, 2006
- Record last updated
- Jun 2, 2026
- Entity
- Type 1 · individual
8 nearest pediatric pulmonology physician records → All 40 in Indiana → Look up another NPI →
Also registered at 8402 Harcourt RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryleigh Arndt, CGCGenetic Counselor (M.S.)1639903776
- Jason Buckner, MDPediatric Endocrinology Physician1750675518
- Margaret Burke, FNP-CPediatric Nurse Practitioner1144049545
- Eric Chang, M.D.Pediatric Endocrinology Physician1710220744
- Benjamin Commons, FNPFamily Nurse Practitioner1023461084
- Monica Durr, APRNPediatric Nurse Practitioner1538667076
Verify Olatunji Walter Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01069518ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $40.62
2 payments; by number, the most common kind was food and beverage; the largest payer was Resmed Corp. The 621 providers of this specialty with any payment received $1,494.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Olatunji Walter Williams among 40 pediatric pulmonology physician records in Indiana
Olatunji Walter Williams, MD is one of 40 pediatric pulmonology physician records with a practice address in Indiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2026 · 20% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0214X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Pulmonology Physician providers in Indiana
There are 40 pediatric pulmonology physician records in Indiana.
All 40 in Indiana → Every provider in Indianapolis → Pediatric Pulmonology Physician nationwide →
The 8 pediatric pulmonology physician records with the nearest ZIP codes
- Chandar Ramanathan, MDIndianapolis, IN 462601992840425
- Ramindrajit Sufi, MDIndianapolis, IN 462601518942051
- Stephanie Adaikalam, MDIndianapolis, IN 462021679136741
- Kristen Ameel, M.D.Indianapolis, IN 462021578901401
- Samantha Averill, M.D.Indianapolis, IN 462021306371356
- Anuja Bandyopadhyay, MDIndianapolis, IN 462021134431489
- Sarah Bauer, MDIndianapolis, IN 462021215321682
- Pi Chun Cheng, MDIndianapolis, IN 462021134488471
Common questions
What is Olatunji Walter Williams, MD's NPI number?
Olatunji Walter Williams, MD's National Provider Identifier (NPI) is 1952474710, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Olatunji Walter Williams, MD located?
The NPPES record lists a practice address at 8402 Harcourt RD Ste 300, Indianapolis, IN, 46260. Phone: (317) 338-5288. Providers update this record themselves, so call before visiting.
How can I verify Olatunji Walter Williams, MD's license?
NPPES lists Indiana license number 01069518A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.