Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Juan Luis Santacruz Jr., PA-C
Physician Assistant in Orange, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528823689
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Registry record
Entity type Individual (Type 1)
Name Mr. Juan Luis Santacruz Jr.
Credential PA-C
Sex Male
Practice address 1310 W Stewart Dr Ste 306, Orange, CA, 92868
Phone (714) 545-5550
Enumeration date Feb 19, 2024
Last updated in NPPES Nov 19, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA65341 (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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Juan Santacruz?
Juan Santacruz is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-19.