Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael W. Hennigan, P.A.

Specialist in Panama City, FL · enumerated 2008 · authorized official Michael Hennigan, President.

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

National Provider Identifier

1134391857

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Registry record

Entity type Organization (Type 2)

Legal business name Michael W. Hennigan, P.A.

Practice address 1847 Florida Ave, Panama City, FL, 32405

Phone (850) 914-8618

Fax (850) 914-8669

Enumeration date Apr 2, 2008

Last updated in NPPES Sep 22, 2010

Taxonomy & classification

174400000X Specialist Other Service Providers · License ME0064533 (FL) Primary

Authorized official

Name Michael Hennigan

Title President

Phone (850) 914-8618

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-09-22. Verify at npiregistry.cms.hhs.gov.

Where is Michael W. Hennigan, P.A. located?

The practice location on file with NPPES is in Panama City, FL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-22.