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

Mary E Baker, CNM

Individual provider Midwife · NPI 1457346884

Mary E Baker, CNM is a Midwife in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

330 Mount Auburn St
Cambridge, MA 02138-5502
Phone: (617) 499-5151
Fax: (617) 499-5179
Show map & directions

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

Specialties & licences

Midwife (primary) Taxonomy 176B00000X · Licence 200739 (MA)

Record details

NPI number1457346884
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedSeptember 12, 2005
Last updated in NPPESJuly 13, 2026
Mailing address1 Arsenal Market Pl, Watertown, MA 02472-5018

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