Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Margaret Riley-Hagan, MD

Individual provider Pediatrics Physician · NPI 1548352388

Margaret Riley-Hagan, MD is a Pediatrics Physician in San Marcos, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

400 Craven Rd Dept OF Pediatrics Kaiser Permanente
San Marcos, CA 92078-4201
Phone: (760) 510-4169
Fax: (760) 510-5334
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A49609 (CA)

Record details

NPI number1548352388
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESNovember 29, 2021

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