Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Floyd Arthur Hennan, D.O.

Family Medicine Physician in Decatur, TX · enumerated 2005.

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

National Provider Identifier

1689663403

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Registry record

Entity type Individual (Type 1)

Name Floyd Arthur Hennan

Credential D.O.

Sex Male

Practice address 134 High Ridge Ct, Decatur, TX, 76234

Phone (325) 829-2125

Enumeration date Oct 14, 2005

Last updated in NPPES Jan 8, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License K9563 (TX) 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
036724504	Medicaid	TX	-
036724502	Medicaid	TX	-
036724506	Medicaid	TX	-

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

Is NPI 1689663403 active?

Yes, as of the latest NPPES snapshot, NPI 1689663403 is active (record last updated 2026-01-08).

How do I verify Floyd Hennan's NPI record?

Cross-check NPI 1689663403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.