Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick Stephen Sims

Pediatric Nurse Practitioner in San Antonio, TX · enumerated 2021.

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

National Provider Identifier

1255926424

Verified

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Registry record

Entity type Individual (Type 1)

Name Patrick Stephen Sims

Sex Male

Practice address 9139 Westover Hills Blvd Ste 101, San Antonio, TX, 78251

Phone (210) 437-3990

Fax (210) 437-3991

Enumeration date Mar 9, 2021

Last updated in NPPES Mar 22, 2021

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1032822 (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.

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Frequently asked questions

How do I verify Patrick Sims's NPI record?

Cross-check NPI 1255926424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255926424 active?

Yes, as of the latest NPPES snapshot, NPI 1255926424 is active (record last updated 2021-03-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.