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

Mary P Alexander, MD

Individual provider Pediatrics Physician · NPI 1912343260

Mary P Alexander, MD is a Pediatrics Physician in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2013.

Licensed in
MA
In the registry since
2013
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

799 Concord Ave # 4
Cambridge, MA 02138-1048
Phone: (617) 491-5111
Fax: (617) 491-5222
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence L-255895 (MA)

Record details

NPI number1912343260
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2013
Last updated in NPPESJuly 11, 2020
Certification dateJuly 11, 2020

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