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Nathaniel Chau

Physician Assistant in Maplewood, MN · enumerated 2024.

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

National Provider Identifier

1891542049

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Registry record

Entity type Individual (Type 1)
Name Nathaniel Chau
Sex Male
Practice address 1575 Beam Ave, Maplewood, MN, 55109
Phone (651) 232-7348
Fax (651) 232-6665
Enumeration date May 6, 2024
Last updated in NPPES Jun 15, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 8988-23 (WI) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 15562 (MN) 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

Is NPI 1891542049 active?
Yes — as of the latest NPPES snapshot, NPI 1891542049 is active (record last updated 2026-06-15).
How do I verify Nathaniel Chau's NPI record?
Cross-check NPI 1891542049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.