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

Individual provider Internal Medicine Physician · NPI 1497986491

Robert Lawrence Mongeon, MD is an Internal Medicine Physician in Oceanside, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
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

4002 Vista Way
Oceanside, CA 92056-4506
Phone: (760) 415-0071
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A36998 (CA)

Record details

NPI number1497986491
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2009
Last updated in NPPESAugust 7, 2009

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