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

Lekshmi Vallyathan, MD

Individual provider Internal Medicine Physician · NPI 1487842894

Lekshmi Vallyathan, MD is an Internal Medicine Physician in Merced, California. Practices as a sole proprietor. Licensed in California and Pennsylvania.

Licensed in
CA, PA
In the registry since
2007
Specialties on file
2
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

315 Mercy Ave Ste 400
Merced, CA 95340-8363
Phone: (209) 564-3713
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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 A118521 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT191774 (PA)

Record details

NPI number1487842894
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 10, 2007
Last updated in NPPESFebruary 11, 2022
Mailing address315 Mercy Ave, Suite 400, Merced, CA 95340-8363

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