Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Chastity Guillory, PT, DPT, GCS

Geriatric Physical Therapist in Waxahachie, TX · enumerated 2023.

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

National Provider Identifier

1154029981

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Registry record

Entity type Individual (Type 1)

Name Dr. Chastity Guillory

Credential PT, DPT, GCS

Sex Female

Practice address Waxahachie, TX, 75167

Phone (469) 387-9816

Enumeration date Feb 21, 2023

Last updated in NPPES Mar 6, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2251G0304X Geriatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1239623 (TX) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
1239623	Other	TX	ECPTOTE

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 Chastity Guillory practice?

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

What is the NPI number for Chastity Guillory?

The National Provider Identifier (NPI) for Chastity Guillory is 1154029981, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-06.