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

Individual provider Pediatrics Physician · NPI 1366550683

Martha Grunewald Sheridan, MD is a Pediatrics Physician in Lexington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
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

34 Lawrence Ln
Lexington, MA 02421-8229
Phone: (781) 863-0518
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 75130 (MA)

Record details

NPI number1366550683
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 27, 2006
Last updated in NPPESJuly 8, 2007

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