Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chau Nguyen

Nurse Practitioner in Randolph, MA · enumerated 2023.

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

National Provider Identifier

1194423616

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Registry record

Entity type Individual (Type 1)

Name Chau Nguyen

Sex Female

Practice address 79 Highland Ave, Randolph, MA, 02368

Phone (781) 535-1912

Enumeration date Feb 23, 2023

Last updated in NPPES Mar 13, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN2333057 (MA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2333057 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Chau Nguyen's NPI record?

Cross-check NPI 1194423616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194423616 active?

Yes, as of the latest NPPES snapshot, NPI 1194423616 is active (record last updated 2023-03-13).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-13.