Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Vito Antonucci, M.D.

Radiation Oncology Physician in Pontiac, MI · enumerated 2007 · practices at Michigan Institute for Radiation Oncology/Miro Cancer Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619181369

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John Vito Antonucci

Credential M.D.

Sex Male

Practice address 70 Fulton St, Pontiac, MI, 48341

Phone (248) 338-0300

Fax (248) 338-0663

Enumeration date May 10, 2007

Last updated in NPPES Oct 29, 2012

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 4301081739 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P01013930	Other	MI	RAILROAD MEDICARE
9209246	Other	MI	AETNA THRU OAKLAND PHYSICIANS NETWORK SERVICES
200811	Other	MI	UNITED HEALTHCARE COMMUNITY PLAN
1046261	Other	MI	HEALTH PLUS OF MICHIGAN THRU OAKLAND PHYSICIANS NETWORK SERVICES (OPNS)

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does John Antonucci practice?

The practice location on file with NPPES is in Pontiac, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Antonucci?

The National Provider Identifier (NPI) for John Antonucci is 1619181369, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Michigan Institute for Radiation Oncology/Miro Cancer Center Radiation Oncology Physician · Pontiac, MI NPI 1710952775 Michael Ghilezan Radiation Oncology Physician · Pontiac, MI NPI 1164481859 Larry Kestin Radiation Oncology Physician · Pontiac, MI NPI 1073572434 Frank Vicini Radiation Oncology Physician · Pontiac, MI NPI 1871553826 Simul Parikh Radiation Oncology Physician · Pontiac, MI NPI 1679767768

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-29.