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

Darrell Williams

Occupational Therapist in Center, TX · enumerated 2014.

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

National Provider Identifier

1295123271

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Registry record

Entity type Individual (Type 1)

Name Darrell Williams

Sex Male

Practice address Center, TX, 75935

Phone (936) 598-5633

Fax (936) 598-8513

Enumeration date Dec 29, 2014

Last updated in NPPES Dec 29, 2014

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 111221 (TX) Primary

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

Is NPI 1295123271 active?

Yes, as of the latest NPPES snapshot, NPI 1295123271 is active (record last updated 2014-12-29).

How do I verify Darrell Williams's NPI record?

Cross-check NPI 1295123271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Sharon Nelson Family Nurse Practitioner · Center, TX NPI 1386829042 K & I Therapy Services LLC Occupational Therapist · Center, TX NPI 1871980433 Leone Rehab Resources, LLC Rehabilitation Clinic/Center · Center, TX NPI 1063046720

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-29.