NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Marie Gutierrez

Speech-Language Pathologist in San Antonio, TX · enumerated 2019.

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

National Provider Identifier

1922651967

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Diana Marie Gutierrez
Sex Female
Practice address 431 Wolfe Rd Ste 102, San Antonio, TX, 78216
Phone (210) 582-5840
Enumeration date Jul 18, 2019
Last updated in NPPES Jul 18, 2019

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 220078401 (TX) Primary

Other identifiers

Identifier Type State Issuer
1952614067 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1922651967 active?
Yes, as of the latest NPPES snapshot, NPI 1922651967 is active (record last updated 2019-07-18).
How do I verify Diana Gutierrez's NPI record?
Cross-check NPI 1922651967 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-18.