Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John F Lucas III, MD

Family Medicine Physician in Graham, TX · enumerated 2006.

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

National Provider Identifier

1205803301

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Registry record

Entity type Individual (Type 1)

Name John F Lucas III

Credential MD

Sex Male

Practice address 1339 East St, Graham, TX, 76450

Phone (940) 521-5500

Fax (940) 521-5511

Enumeration date Mar 7, 2006

Last updated in NPPES Mar 16, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License K0516 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
127559609	Medicaid	TX	-
930121911	Other	TX	RAILROAD MEDICARE
8AJ161	Other	TX	BCBS
127559608	Other	TX	TX HEALTH STEPS (MEDICAID)

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 1205803301 active?

Yes, as of the latest NPPES snapshot, NPI 1205803301 is active (record last updated 2010-03-16).

How do I verify John Lucas's NPI record?

Cross-check NPI 1205803301 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-16.