Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Wong, RN-NP

Nurse Practitioner in Hacienda Heights, CA · enumerated 2007.

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

National Provider Identifier

1174656789

Verified

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Registry record

Entity type Individual (Type 1)

Name Catherine Wong

Credential RN-NP

Sex Female

Practice address 17134 Colima Rd Ste E, Hacienda Heights, CA, 91745

Phone (626) 820-0603

Fax (626) 820-0602

Enumeration date Mar 13, 2007

Last updated in NPPES Jan 25, 2018

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN507738 (CA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP11905 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
RN507738	Medicaid	CA	-

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

Where does Catherine Wong practice?

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

What is the NPI number for Catherine Wong?

The National Provider Identifier (NPI) for Catherine Wong is 1174656789, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-25.