Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joan Stoykovich, PA-C, RNP

Medical Physician Assistant in Orange, CA · enumerated 2006.

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

National Provider Identifier

1750467346

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Registry record

Entity type Individual (Type 1)

Name Joan Stoykovich

Credential PA-C, RNP

Sex Female

Practice address 1215 E Chapman Ave, Suite 4, Orange, CA, 92866

Phone (714) 633-4600

Fax (714) 633-1412

Enumeration date Oct 27, 2006

Last updated in NPPES Dec 15, 2021

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA11624 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 282419 (CA) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA11624 (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 Joan Stoykovich's NPI record?

Cross-check NPI 1750467346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1750467346 active?

Yes, as of the latest NPPES snapshot, NPI 1750467346 is active (record last updated 2021-12-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-15.