Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tania Guadalupe Hernandez, DO

Family Medicine Physician in Monroe, WA · enumerated 2008.

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

National Provider Identifier

1497918858

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Registry record

Entity type Individual (Type 1)

Name Tania Guadalupe Hernandez

Credential DO

Sex Female

Practice address 17707 West Main Street, Monroe, WA, 98272

Phone (360) 428-2500

Enumeration date Jul 7, 2008

Last updated in NPPES Aug 31, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OP60384409 (WA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Tania Hernandez?

The National Provider Identifier (NPI) for Tania Hernandez is 1497918858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tania Hernandez practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-31.