Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alma Hernandez, O.D.

Optometrist in Houston, TX · enumerated 2008.

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

National Provider Identifier

1528214822

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Registry record

Entity type Individual (Type 1)

Name Dr. Alma Hernandez

Credential O.D.

Sex Female

Practice address 1919 North Loop W Ste 260, Houston, TX, 77008

Phone (713) 869-2020

Fax (713) 869-1964

Enumeration date Aug 18, 2008

Last updated in NPPES Mar 13, 2013

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TA2111 (MD) 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 Alma Hernandez?

The National Provider Identifier (NPI) for Alma Hernandez is 1528214822, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alma Hernandez practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-13.