NPI Portal NPI Lookup & Verification

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

Ana Victoria Gutierrez Alvarez, M.D.

Pediatrics Physician in Tyler, TX · enumerated 2014.

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

National Provider Identifier

1568873909

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Registry record

Entity type Individual (Type 1)
Name Ana Victoria Gutierrez Alvarez
Credential M.D.
Sex Female
Practice address Tyler, TX, 75703
Fax (903) 606-5105
Enumeration date May 19, 2014
Last updated in NPPES Aug 28, 2026

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

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License S8184 (TX) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 12801 (ZZ) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
P02587280 Other TX Medicare Railroad

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

Where does Ana Gutierrez Alvarez practice?
The practice location on file with NPPES is in Tyler, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ana Gutierrez Alvarez?
The National Provider Identifier (NPI) for Ana Gutierrez Alvarez is 1568873909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-28.