Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Derrick Stephan, PA-C Inc.

Orthopaedic Surgery Physician in San Juan Capistrano, CA · enumerated 2018 · authorized official Derrick Stephan, Owner/Provider.

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

National Provider Identifier

1598234452

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Registry record

Entity type Organization (Type 2)

Legal business name Derrick Stephan, PA-C Inc.

Other name <Unavail>

Practice address 33445 Paseo El Lazo, San Juan Capistrano, CA, 92675

Phone (949) 338-3133

Fax (949) 266-8586

Enumeration date Nov 20, 2018

Last updated in NPPES Sep 18, 2024

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Derrick Stephan

Title Owner/Provider

Phone (949) 338-3133

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.

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Frequently asked questions

Where is Derrick Stephan, PA-C Inc. located?

The practice location on file with NPPES is in San Juan Capistrano, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-09-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Derrick Stephan Surgical Physician Assistant · San Juan Capistrano, CA NPI 1891932950 Southern California Assistant Surgeons Inc. Surgery Physician · San Juan Capistrano, CA NPI 1528408556

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-18.