Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Paul Eugene Formaker, D.O.

Student in an Organized Health Care Education/Training Program in Madison, WI · enumerated 2023.

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

National Provider Identifier

1306549753

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Registry record

Entity type Individual (Type 1)

Name Paul Eugene Formaker

Credential D.O.

Sex Male

Practice address Madison, WI, 53790

Phone (608) 263-6400

Enumeration date Mar 24, 2023

Last updated in NPPES Jul 3, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 82140-21 (WI) 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

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 Paul Formaker practice?

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

What is the NPI number for Paul Formaker?

The National Provider Identifier (NPI) for Paul Formaker is 1306549753, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-03.