Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gayle Porter, CNS

Clinical Nurse Specialist in San Angelo, TX · enumerated 2006.

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

National Provider Identifier

1568572691

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Registry record

Entity type Individual (Type 1)

Name Gayle Porter

Credential CNS

Sex Female

Practice address 102 N Magdalen St, San Angelo, TX, 76903

Phone (325) 658-8643

Fax (325) 658-8645

Enumeration date Aug 30, 2006

Last updated in NPPES Jun 1, 2012

Taxonomy & licenses

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 573260 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
8N7133	Other	TX	BCBS OF TEXAS

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 1568572691 active?

Yes, as of the latest NPPES snapshot, NPI 1568572691 is active (record last updated 2012-06-01).

How do I verify Gayle Porter's NPI record?

Cross-check NPI 1568572691 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-01.