Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gerald Dudek, D.O.

Q: What is the NPI number for Gerald Dudek?

The National Provider Identifier (NPI) for Gerald Dudek is 1912908252, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Cadillac, MI · enumerated 2005 · practices at Family Practice of Cadillac PC.

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

National Provider Identifier

1912908252

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Registry record

Entity type Individual (Type 1)

Name Gerald Dudek

Credential D.O.

Sex Male

Practice address 827 E Division St, Cadillac, MI, 49601

Phone (231) 775-9741

Fax (231) 775-9333

Enumeration date Aug 9, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License GD009255 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
101653	Other	MI	PREFERRED CHOICE ID
0158300065	Other	MI	BLUE CROSS/SHIELD INDIVID
0H36303	Other	MI	BLUE CROSS/SHIELD GROUP
3083473	Medicaid	MI	-

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 Gerald Dudek?

The National Provider Identifier (NPI) for Gerald Dudek is 1912908252, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gerald Dudek practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.