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

Andrea R Sawyer, RN, MSN, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1588944573

Andrea R Sawyer, RN, MSN, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Needham, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2011.

Licensed in
MA
In the registry since
2011
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

1968 Central Ave
Needham, MA 02492-1410
Phone: (781) 292-2122
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 277134 (MA)

Record details

NPI number1588944573
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN , PMHNP
Sole proprietorNo
NPI enumeratedAugust 22, 2011
Last updated in NPPESApril 4, 2015

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