SHELLY SHUNJU HSIEH NP, PA
NPI 1477019875
Nurse Practitioner in La Palma, CA

Q: What is Shelly Hsieh's NPI number?

The NPI number for Shelly Hsieh is 1477019875. It was assigned to this individual provider in the NPPES registry on February 11, 2019.

Q: What is Shelly Hsieh's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Shelly Hsieh was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 11, 2019

5451 LA PALMA AVE STE 25, LA PALMA, CA 90623(714) 670-1340 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 8, 2026, Mar 23, 2020, Feb 11, 2019 (3 updates tracked since 2019).

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About Shelly Shunju Hsieh Np, Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHELLY SHUNJU HSIEH NP, PA (NPI 1477019875) is an individual nurse practitioner in La Palma, California, licensed in California (95011129) and active in the NPI registry since February 2019. She maintains a secondary practice location in Monterey Park.

NPPES Registry Identity

NPI1477019875

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSHELLY SHUNJU HSIEHCredential: NP, PA

Location Address5451 LA PALMA AVE STE 25La Palma, CA 90623-1730

Mailing Address6173 Lawrence StCypress, CA 90630-3939 · (609) 240-5973

Phone(714) 670-1340

Sole ProprietorNo

Enumeration DateFebruary 11, 2019

Last NPPES UpdateJanuary 8, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 8, 2026

✔ NPI 1477019875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95011129

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License 831469 (CA)

5451 LA PALMA AVE STE 25, La Palma, CA 90623

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Secondary Practice Location 1

Location 12063 S Atlantic Blvd Ste 300Monterey Park, CA 91754-6366 · Phone (323) 796-0170

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LILY LIU PA-C, MMSC

Physician Assistant