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Miss Estela A Ruiz, MSN, FNP-BC

Family Nurse Practitioner in Waipahu, HI · enumerated 2012.

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

National Provider Identifier

1174874432

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Registry record

Entity type Individual (Type 1)
Name Miss Estela A Ruiz
Credential MSN, FNP-BC
Sex Female
Practice address 94-216 Farrington Hwy, Suite B2-105, Waipahu, HI, 96797
Phone (808) 853-8870
Fax (808) 676-8870
Enumeration date Sep 27, 2012
Last updated in NPPES Sep 4, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1471 (HI) Primary

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

What is the NPI number for Estela Ruiz?
The National Provider Identifier (NPI) for Estela Ruiz is 1174874432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Estela Ruiz practice?
The practice location on file with NPPES is in Waipahu, HI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-04.