Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jo Ann Austria Benjamin

Registered Nurse in Cerritos, CA · enumerated 2008.

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

National Provider Identifier

1598924177

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Registry record

Entity type Individual (Type 1)

Name Ms. Jo Ann Austria Benjamin

Sex Female

Practice address 13515 Village Dr, Cerritos, CA, 90703

Phone (562) 650-4685

Enumeration date Jun 9, 2008

Last updated in NPPES Jun 9, 2008

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 635428 (CA) 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

Where does Jo Ann Benjamin practice?

The practice location on file with NPPES is in Cerritos, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jo Ann Benjamin?

The National Provider Identifier (NPI) for Jo Ann Benjamin is 1598924177, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-09.