Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Fletcher Trevino, O.D.

Optometrist in San Antonio, TX · enumerated 2007.

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

National Provider Identifier

1437296258

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Cynthia Fletcher Trevino

Credential O.D.

Sex Female

Practice address 7959 Fredericksburg Rd, San Antonio, TX, 78229

Phone (210) 735-5440

Fax (210) 342-2039

Enumeration date Jan 31, 2007

Last updated in NPPES Mar 22, 2016

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4386 (TX) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

What is the NPI number for Cynthia Trevino?

The National Provider Identifier (NPI) for Cynthia Trevino is 1437296258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Trevino practice?

The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-22.