Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Thomas Dougan, PA-C

Physician Assistant in Seymour, IN · enumerated 2017.

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

National Provider Identifier

1568973717

Verified

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Registry record

Entity type Individual (Type 1)

Name Gregory Thomas Dougan

Credential PA-C

Sex Male

Practice address 303 S Walnut St, Seymour, IN, 47274

Phone (812) 358-7705

Fax (888) 254-0293

Enumeration date Oct 16, 2017

Last updated in NPPES Nov 12, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 10002391A (IN) Primary

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 Gregory Dougan practice?

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

What is the NPI number for Gregory Dougan?

The National Provider Identifier (NPI) for Gregory Dougan is 1568973717, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-12.