Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Gerilyn Tolentino Corpuz, RN

Oncology Registered Nurse in Lakewood, WA · enumerated 2006.

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

National Provider Identifier

1538260708

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Registry record

Entity type Individual (Type 1)

Name Ms. Gerilyn Tolentino Corpuz

Credential RN

Sex Female

Practice address 10011 Bridgeport Way Sw Ste 1500, Pmb #289, Lakewood, WA, 98499

Phone (425) 442-1155

Enumeration date Sep 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163WX0200X Oncology Registered Nurse Nursing Service Providers · License RN00163488 (WA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Gerilyn Corpuz?

The National Provider Identifier (NPI) for Gerilyn Corpuz is 1538260708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gerilyn Corpuz practice?

The practice location on file with NPPES is in Lakewood, 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 2007-07-08.