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Ellen W. Yau-Wang, APN, FNP-BC

Family Nurse Practitioner in Palatine, IL · enumerated 2018 · practices at Family Practice Center of Palatine S.C.

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

National Provider Identifier

1245729276

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Registry record

Entity type Individual (Type 1)
Name Ellen W. Yau-Wang
Credential APN, FNP-BC
Sex Female
Practice address 371 W Northwest Hwy, Palatine, IL, 60067
Phone (847) 776-7800
Enumeration date May 4, 2018
Last updated in NPPES May 4, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.017271 (IL) 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 Ellen Yau-Wang?
The National Provider Identifier (NPI) for Ellen Yau-Wang is 1245729276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ellen Yau-Wang practice?
The practice location on file with NPPES is in Palatine, IL. 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 2018-05-04.