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Alexa Lynn Desilva, PA-C

Family Medicine Physician in Rancho Santa Margarita, CA · enumerated 2020 · practices at Excel Physicians Medical Corporation.

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

National Provider Identifier

1023630753

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Registry record

Entity type Individual (Type 1)
Name Alexa Lynn Desilva
Credential PA-C
Sex Female
Practice address 29809 Santa Margarita Pkwy, Rancho Santa Margarita, CA, 92688
Phone (949) 290-0410
Enumeration date May 15, 2020
Last updated in NPPES May 15, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License PA58108 (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.

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Frequently asked questions

Where does Alexa Desilva practice?
The practice location on file with NPPES is in Rancho Santa Margarita, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexa Desilva?
The National Provider Identifier (NPI) for Alexa Desilva is 1023630753, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-15.