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

Dr. Grace Chew Graham, PSY.D.

Q: What is the NPI number for Grace Graham?

The National Provider Identifier (NPI) for Grace Graham is 1619935228, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Plano, TX · enumerated 2006.

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

National Provider Identifier

1619935228

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Registry record

Entity type Individual (Type 1)

Name Dr. Grace Chew Graham

Credential PSY.D.

Sex Female

Practice address Plano, TX, 75023

Phone (469) 467-7595

Fax (469) 467-0916

Enumeration date May 3, 2006

Last updated in NPPES May 22, 2019

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 24701 (TX) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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 Grace Graham?

The National Provider Identifier (NPI) for Grace Graham is 1619935228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Grace Graham practice?

The practice location on file with NPPES is in Plano, 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 2019-05-22.