Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAM YUHSIANG WANG NURSE PRACTITIONER
NPI 1871453647
Nurse Practitioner in Arcadia, CA

Q: What is William Wang's NPI number?

The NPI number for William Wang is 1871453647. It was assigned to this individual provider in the NPPES registry on November 14, 2025.

Q: What is William Wang'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 William Wang was last updated on August 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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 November 14, 2025

1401 S BALDWIN AVE, ARCADIA, CA 91007(626) 445-1284 Get Directions Write a Review

NPPES record last updated: August 22, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 22, 2026, Nov 14, 2025 (2 updates tracked since 2025).

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About William Yuhsiang Wang Nurse Practitioner NPPES

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

WILLIAM YUHSIANG WANG NURSE PRACTITIONER (NPI 1871453647) is an individual nurse practitioner in Arcadia, California, licensed in California (95036989) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1871453647

Entity TypeIndividualMale

Primary Taxonomy363L00000X

Provider Legal NameWILLIAM YUHSIANG WANGCredential: NURSE PRACTITIONER

Location Address1401 S BALDWIN AVEArcadia, CA 91007-7922

Mailing Address1191 Huntington Dr # 117Duarte, CA 91010-2400 · (626) 454-9334

Phone(626) 445-1284

Sole ProprietorYes

Enumeration DateNovember 14, 2025

Last NPPES UpdateAugust 22, 20262 updates tracked since enumeration

NPPES CertifiedAugust 22, 2026

✔ NPI 1871453647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95036989

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.

1401 S BALDWIN AVE, Arcadia, CA 91007

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Other Providers at the Same Location NPPES 20

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

YIHAN YAN PHARMD

Pharmacist