Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Claire Marie Olivier, PMHNP, APRN, CS, PC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1508892456

Claire Marie Olivier, PMHNP, APRN, CS, PC is registered under Certified Clinical Nurse Specialist (Cns) in Dartmouth, Massachusetts. Qualified in 1999, 27 years ago. Accepts Medicare assignment. Licensed in Massachusetts and Oregon.

Years since qualifying
27
Licensed in
MA, OR
In the registry since
2006
Specialties on file
3
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

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Practice location Address checks out

88 Faunce Corner Rd Unit 220
Dartmouth, MA 02747-1261
Phone: (508) 993-3000
Fax: (508) 993-3009
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0808X · Licence 191170 (MA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 900065 (OR)
Child & Family Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0810X · Licence 191170 (MA)

Record details

NPI number1508892456
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP , APRN , CS , PC
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESApril 23, 2020
Certification dateApril 23, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients20
Services billed 188 a service is one billed item, such as a visit, a test or a procedure
Average patient age64

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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