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

Dr. Stacy Stewart, PHD

Psychologist in West Lake Hills, TX · enumerated 2012.

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

National Provider Identifier

1013281492

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Registry record

Entity type Individual (Type 1)

Name Dr. Stacy Stewart

Credential PHD

Sex Female

Practice address West Lake Hills, TX, 78746

Phone (512) 814-9520

Enumeration date Mar 1, 2012

Last updated in NPPES Mar 1, 2012

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 35150 (TX) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Stacy Stewart?

The National Provider Identifier (NPI) for Stacy Stewart is 1013281492, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stacy Stewart practice?

The practice location on file with NPPES is in West Lake Hills, 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 2012-03-01.