Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Chantal Rayunza Culpepper, MD

Family Medicine Physician in Lufkin, TX · enumerated 2007.

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

National Provider Identifier

1699817726

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Registry record

Entity type Individual (Type 1)

Name Ms. Chantal Rayunza Culpepper

Credential MD

Sex Female

Practice address 517 N Brentwood, Lufkin, TX, 75904

Phone (936) 637-5970

Fax (936) 637-5971

Enumeration date Feb 13, 2007

Last updated in NPPES Jun 4, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License M5114 (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
P00412420	Other	TX	TRAVELER'S MEDICARE #
186041301	Medicaid	TX	-
8U5694	Other	TX	BC/BS 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

What is the NPI number for Chantal Culpepper?

The National Provider Identifier (NPI) for Chantal Culpepper is 1699817726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chantal Culpepper practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-04.