Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine G Rivera Hernandez, O.D

Optometrist in Vega Alta, PR · enumerated 2008 · practices at Seasun Health Services LLC.

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

National Provider Identifier

1740452432

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine G Rivera Hernandez

Credential O.D

Sex Female

Practice address Carr 2 Km 30 Bo Espinosa, Vega Alta, PR, 00692

Phone (787) 206-5686

Fax (787) 915-5058

Enumeration date Apr 2, 2008

Last updated in NPPES Feb 12, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 638 (PR) 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 Katherine Rivera Hernandez?

The National Provider Identifier (NPI) for Katherine Rivera Hernandez is 1740452432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Rivera Hernandez practice?

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

Other providers at this practice address

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Seasun Health Services LLC Family Medicine Physician · Vega Alta, PR NPI 1306772645

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-12.