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

Maitreyi Janarthanan, MD

Individual provider Internal Medicine Physician · NPI 1982652186

Maitreyi Janarthanan, MD is an Internal Medicine Physician in Muscatine, Iowa. Licensed in Iowa. Registered with an NPI since 2006.

Licensed in
IA
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

1903 Park Ave Ste 1500
Muscatine, IA 52761
Phone: (563) 263-1903
Fax: (563) 263-1904
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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 36998 (IA)

Record details

NPI number1982652186
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESApril 22, 2015
Mailing address1903 Park Ave, Suite 1500, Muscatine, IA 52761

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