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

Mary Ann A McDonnell, RNCS

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1285871087

Mary Ann A McDonnell, RNCS is a Psychiatric/Mental Health Nurse Practitioner in Hingham, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2009.

Licensed in
MA
In the registry since
2009
Specialties on file
2

Practice location Address checks out

160 Old Derby St Ste 457
Hingham, MA 02043-4062
Phone: (781) 837-8833
Fax: (781) 735-0457
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 198161 (MA)
Child & Adolescent Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0807X · Licence 198161 (MA)

Record details

NPI number1285871087
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNCS
Sole proprietorNo
NPI enumeratedJanuary 15, 2009
Last updated in NPPESApril 9, 2026
Certification dateApril 9, 2026

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