Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Barbara Adele Santa Cruz, P.A-C

Physician Assistant in Rancho Cucamonga, CA · enumerated 2006.

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

National Provider Identifier

1881775088

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Registry record

Entity type Individual (Type 1)

Name Ms. Barbara Adele Santa Cruz

Credential P.A-C

Sex Female

Practice address 7777 Milliken Ave, Suite 240, Rancho Cucamonga, CA, 91730

Phone (909) 941-0247

Fax (909) 948-7950

Enumeration date Oct 17, 2006

Last updated in NPPES Mar 6, 2020

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA11161 (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

How do I verify Barbara Santa Cruz's NPI record?

Cross-check NPI 1881775088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881775088 active?

Yes, as of the latest NPPES snapshot, NPI 1881775088 is active (record last updated 2020-03-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-06.