Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Alice Ann Chen, RN

Certified Registered Nurse Anesthetist in San Diego, CA · enumerated 2021.

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

National Provider Identifier

1508433913

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alice Ann Chen

Credential RN

Sex Female

Practice address 200 W Arbor Dr, San Diego, CA, 92103

Phone (800) 926-8273

Fax (888) 539-8781

Enumeration date Jun 6, 2021

Last updated in NPPES Jul 5, 2023

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 247916 (SC) Secondary

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 825054 (CA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License NA95002075 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Is NPI 1508433913 active?

Yes, as of the latest NPPES snapshot, NPI 1508433913 is active (record last updated 2023-07-05).

How do I verify Alice Chen's NPI record?

Cross-check NPI 1508433913 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 2023-07-05.