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

Debra Denise Grimes

Occupational Therapy Assistant in Fort Worth, TX · enumerated 2011.

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

National Provider Identifier

1831479450

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Registry record

Entity type Individual (Type 1)
Name Debra Denise Grimes
Sex Female
Practice address Fort Worth, TX, 76133
Phone (817) 292-8787
Fax (817) 789-6489
Enumeration date Aug 26, 2011
Last updated in NPPES Aug 26, 2011

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

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 208526 (TX) Primary

Other identifiers

Identifier Type State Issuer
207164901 Medicaid TX -
149984001 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.

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Frequently asked questions

What is the NPI number for Debra Grimes?
The National Provider Identifier (NPI) for Debra Grimes is 1831479450, a Type 1 (individual) record in the CMS NPPES registry.
Where does Debra Grimes practice?
The practice location on file with NPPES is in Fort Worth, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-26.