Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexandra E Hernandez, DDS

Dentist in Altus, OK · enumerated 2010.

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

National Provider Identifier

1023324241

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexandra E Hernandez

Credential DDS

Sex Female

Practice address 301 N 1st St, Altus, OK, 73523

Phone (580) 481-5262

Enumeration date Aug 25, 2010

Last updated in NPPES Mar 8, 2018

Taxonomy & licenses

122300000X Dentist Dental Providers · License 6142 (OK) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

Is NPI 1023324241 active?

Yes, as of the latest NPPES snapshot, NPI 1023324241 is active (record last updated 2018-03-08).

How do I verify Alexandra Hernandez's NPI record?

Cross-check NPI 1023324241 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 2018-03-08.