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Isabel Costales

Women's Health Nurse Practitioner in Hanford, CA · enumerated 2007.

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

National Provider Identifier

1760510143

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Registry record

Entity type Individual (Type 1)
Name Isabel Costales
Sex Female
Practice address 330 Campus Dr, Annex, Hanford, CA, 93230
Phone (559) 582-3211
Fax (559) 582-8388
Enumeration date Feb 28, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3405 (CA) Primary

Other identifiers

Identifier Type State Issuer
3405 Other CA NURSE PRACTITIONER LICENS
276256 Other CA RN LICENSE

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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Isabel Costales?
Isabel Costales is registered in NPPES with the primary taxonomy of Women's Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.