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

Alan Wayne Larson, MD

Individual provider Gastroenterology Physician · NPI 1396755831

Alan Wayne Larson, MD is a Gastroenterology Physician in Poway, 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

15611 Pomerado Rd Ste 500
Poway, CA 92064-2425
Phone: (858) 487-2121
Fax: (858) 487-3321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G39334 (CA)

Record details

NPI number1396755831
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESDecember 1, 2008