Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
George Perry Grimes, PHD
Clinical Psychologist in Kemah, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699703645
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Registry record
Entity type Individual (Type 1)
Name George Perry Grimes
Credential PHD
Sex Male
Practice address 480 Mariners Dr, Kemah, TX, 77565
Phone (979) 417-4294
Fax (281) 538-8069
Enumeration date Jun 29, 2006
Last updated in NPPES May 20, 2013
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 32666 (TX) Primary
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 |
|---|---|---|---|
| 025614102 | Medicaid | TX | - |
| 025614103 | Medicaid | TX | - |
| 87127A | Other | TX | BLUE CROSS BLUE SHIELD |
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
Where does George Grimes practice?
The practice location on file with NPPES is in Kemah, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for George Grimes?
The National Provider Identifier (NPI) for George Grimes is 1699703645, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-20.