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

Dr. Mara Katherine Alexeev, MD

Individual provider Pediatrics Physician · NPI 1750657912

Dr. Mara Katherine Alexeev, MD is a Pediatrics Physician in Boston, Massachusetts. Works from 2 locations. Licensed in Massachusetts and New York.

Licensed in
MA, NY
In the registry since
2012
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

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 280 W Macarthur Blvd, Oakland, CA 94611-5642 — (510) 752-1375

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 237 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence 289387 (NY)

Record details

NPI number1750657912
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2012
Last updated in NPPESMay 6, 2020
Certification dateMay 6, 2020

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