Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. George Gary Walker, PH.D.
Psychologist in Lubbock, TX · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154465409
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Registry record
Entity type Individual (Type 1)
Name Dr. George Gary Walker
Credential PH.D.
Sex Male
Practice address 5120 29th Dr Ste D, Lubbock, TX, 79407
Phone (806) 798-8855
Fax (806) 792-5715
Enumeration date Feb 19, 2007
Last updated in NPPES Oct 25, 2022
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 24803 (TX) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 034653802 | Medicaid | 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.
Frequently asked questions
Is NPI 1154465409 active?
Yes, as of the latest NPPES snapshot, NPI 1154465409 is active (record last updated 2022-10-25).
How do I verify George Gary Walker's NPI record?
Cross-check NPI 1154465409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-25.