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

Individual provider Registered Dietitian · NPI 1598048183

Maren Jean Callahan, RD is a Registered Dietitian in Elmira, New York. Practices as a sole proprietor. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

600 Roe Ave
Elmira, NY 14905-1629
Phone: (607) 737-8188
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1598048183
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedSeptember 21, 2011
Last updated in NPPESSeptember 21, 2011

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