Zachary Willis, M.D.
Student in an Organized Health Care Education/Training Program · Cincinnati, OH
Zachary Willis, M.D. is a student in an organized health care education/training program with a practice address in Cincinnati, Ohio, and NPI 1639495641, issued on Apr 15, 2010. Check the license with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Willis
- Credential
- M.D.
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 3333 Burnet Ave, Cincinnati, OH 45229
- Phone
- (513) 636-4315
- Enumerated
- Apr 15, 2010
- Record last updated
- Apr 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161108001831); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 12,484 in Ohio → Look up another NPI →
Also registered at 3333 Burnet Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Abdelaziz, MD, MSC, PHDPediatric Orthopaedic Surgery Physician1306521927
- Subhy Abo Rubeea, MDStudent in an Organized Health Care Education/Training Program1184077398
- Juan Abonia, M.D.Allergy & Immunology Physician1457300915
- Hideat AbrahaNurse Practitioner1801613237
- Martha Abramovich, APRN-CNPNurse Practitioner1558021022
- Maisam Abu-El-Haija, M.D.Pediatric Gastroenterology Physician1467660423
Verify Zachary Willis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University OF North Carolina AT Chapel HillChapel Hill, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Willis among 12,484 student in an organized health care education/training program records in Ohio
Zachary Willis, M.D. is one of 12,484 student in an organized health care education/training program records with a practice address in Ohio. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 2% of them.
- NPI issued2010 · 2% of these records are older, 97% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2010 · median 2018 among the 338 with a school on file
- Record last updated2010 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,758 student in an organized health care education/training program records list a practice address in Cincinnati
They are 1,758 of the 31,362 NPPES records with a practice address in Cincinnati, and 12,484 student in an organized health care education/training program records in Ohio.
All 12,484 in Ohio → Every provider in Cincinnati → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Marianne Beaudin, M.D.Cincinnati, OH 452291932417896
- Albert Chavanne, M.D.Cincinnati, OH 452291710162151
- Vilawan Chirdkiatgumchai, M.D.Cincinnati, OH 452291952617540
- Olivia DavisCincinnati, OH 452291174844468
- J. Dickson, M.D.Cincinnati, OH 452291114124914
- Kieran Frawley, M.D.Cincinnati, OH 452291083920078
- Rachel Hartman, MDCincinnati, OH 452291508073529
- Ashley Kohaus, M.D.Cincinnati, OH 452291043536295
Common questions
What is Zachary Willis, M.D.'s NPI number?
Zachary Willis, M.D.'s National Provider Identifier (NPI) is 1639495641, issued on Apr 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Willis, M.D. located?
The NPPES record lists a practice address at 3333 Burnet Ave, Cincinnati, OH, 45229. Phone: (513) 636-4315. Providers update this record themselves, so call before visiting.
How can I verify Zachary Willis, M.D.'s license?
Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
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.