Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John T Madonna Jr., MD

Q: What is the NPI number for John Madonna?

The National Provider Identifier (NPI) for John Madonna is 1912933870, a Type 1 (individual) record in the CMS NPPES registry.

Cardiovascular Disease Physician in Alma, GA · enumerated 2006 · practices at American Oncology Partners, P.A..

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

National Provider Identifier

1912933870

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Registry record

Entity type Individual (Type 1)

Name John T Madonna Jr.

Credential MD

Sex Male

Practice address 207 S Wayne St, Alma, GA, 31510

Phone (912) 632-3827

Fax (912) 632-7308

Enumeration date Jun 23, 2006

Last updated in NPPES Apr 9, 2026

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 031981 (GA) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License ME97383 (FL) Secondary

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
000720992S	Medicaid	GA	-

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

What is the NPI number for John Madonna?

The National Provider Identifier (NPI) for John Madonna is 1912933870, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Madonna practice?

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

Other providers at this practice address

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American Oncology Partners, P.A. Hematology & Oncology Physician · Alma, GA NPI 1922997956

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-09.