ALAN WAYNE LARSON MD
NPI 1396755831
Internal Medicine - Gastroenterology in Poway, CA

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

Active since August 08, 2006

15611 POMERADO RD, SUITE 500, POWAY, CA 92064(858) 487-2121(858) 487-3321 Get Directions Write a Review

NPPES record last updated: December 1, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Alan Wayne Larson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALAN WAYNE LARSON MD (NPI 1396755831) is an individual gastroenterology provider in Poway, California, licensed in California (G39334) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1396755831

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameALAN WAYNE LARSONCredential: MD

Location Address15611 POMERADO RD, SUITE 500Poway, CA 92064-2425

Mailing Address15611 Pomerado Rd, Suite 500Poway, CA 92064-2425 · (858) 487-2121 · Fax (858) 487-3321

Phone(858) 487-2121

Fax(858) 487-3321

Sole ProprietorNo

Enumeration DateAugust 8, 2006

Last NPPES UpdateDecember 1, 2008

✔ NPI 1396755831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G39334

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

15611 POMERADO RD, Poway, CA 92064

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