Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Priscilla Ann-Marie Sinclair, MSN, RN, PMHNP-BC

Individual provider Registered Nurse · NPI 1417455759

MS. Priscilla Ann-Marie Sinclair, MSN, RN, PMHNP-BC is a Registered Nurse in Boston, Massachusetts. Practices as a sole proprietor. Licensed in California and Massachusetts.

Licensed in
CA, MA
In the registry since
2018
Specialties on file
4
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

867 Boylston St
Boston, MA 02116-2774
Phone: (978) 656-1610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 2018013221 (MA)
Registered Nurse Taxonomy 163W00000X · Licence 95177662 (CA)
Registered Nurse Taxonomy 163W00000X · Licence RN2315241 (MA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 95035857 (CA)

Record details

NPI number1417455759
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN , PMHNP-BC
Sole proprietorYes
NPI enumeratedJanuary 31, 2018
Last updated in NPPESOctober 17, 2025
Certification dateOctober 17, 2025

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