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Dr. Patrick S Thompson, MD

Family Medicine Physician in Aliso Viejo, CA · enumerated 2005.

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

National Provider Identifier

1417938630

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Registry record

Entity type Individual (Type 1)
Name Dr. Patrick S Thompson
Credential MD
Sex Male
Practice address 26538 Moulton Pkwy Ste 38e, Aliso Viejo, CA, 92653
Phone (949) 448-0656
Enumeration date Nov 7, 2005
Last updated in NPPES Jul 19, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G45100 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00G451000 Medicaid CA -

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

What is the NPI number for Patrick Thompson?
The National Provider Identifier (NPI) for Patrick Thompson is 1417938630, a Type 1 (individual) record in the CMS NPPES registry.
Where does Patrick Thompson practice?
The practice location on file with NPPES is in Aliso Viejo, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-19.