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

Maryjane Chapin O'Malley, RNC, MSN, PNP

Individual provider Community Health Nurse Practitioner · NPI 1164625125

Maryjane Chapin O'Malley, RNC, MSN, PNP is a Community Health Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Practice location Address checks out

253 Summer St 5th Flr - Cma
Boston, MA 02210-1114
Phone: (888) 897-8947
Fax: (617) 772-5519
Show map & directions

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

Specialties & licences

Community Health Nurse Practitioner (primary) Taxonomy 363LC1500X · Licence 172493 (MA)

Record details

NPI number1164625125
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNC , MSN , PNP
Sole proprietorNo
NPI enumeratedJune 7, 2007
Last updated in NPPESSeptember 7, 2023

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