NPPES file of Aug 9, 2026

Claire Marie Olivier, PMHNP, APRN, CS, PC

Psychiatric/Mental Health Clinical Nurse Specialist · Dartmouth, MA

Claire Marie Olivier, PMHNP, APRN, CS, PC is a psychiatric/mental health clinical nurse specialist with a practice address in Dartmouth, Massachusetts, and NPI 1508892456, issued on Jun 23, 2006. Check the license (Massachusetts 191170, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508892456
Name
Claire Marie Olivier
Credential
PMHNP, APRN, CS, PC
Primary taxonomy
Psychiatric/Mental Health Clinical Nurse Specialist 364SP0808X
License numbers
191170 MA
900065 OR
Self-reported in NPPES; status is on the state search
Practice location
88 Faunce Corner RD Unit 220, Dartmouth, MA 02747
Phone
(508) 993-3000
Enumerated
Jun 23, 2006
Record last updated
Apr 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(508) 993-3009
Medicare enrollment
Enrolled (PECOS I20050119000420); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 88 Faunce Corner RD Unit 220

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa Bradley, LCSWClinical Social Worker1487962577

Verify Claire Marie Olivier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 191170
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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48% fewer Medicare Part D claims than the average psychiatric/mental health clinical nurse specialist in 2024

550 Medicare Part D claims for 51 beneficiaries, against an average of 1,054 among the 390 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Claire Olivier550
  2. Specialty average1,054

Most prescribed

  1. Alprazolam88 claims
  2. Lorazepam50 claims
  3. Lamotrigine33 claims
  4. Clonazepam29 claims
  5. Escitalopram Oxalate24 claims
  6. Citalopram Hbr19 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Claire Marie Olivier among 145 psychiatric/mental health clinical nurse specialist records in Massachusetts

Claire Marie Olivier, PMHNP, APRN, CS, PC is one of 145 psychiatric/mental health clinical nurse specialist records with a practice address in Massachusetts. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 48% newer
  • In a Medicare fileYes · 46% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated1999 · median 1997 among the 49 with a school on file
  • Record last updated2020 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Clinical Nurse Specialist providers in Massachusetts

There are 145 psychiatric/mental health clinical nurse specialist records in Massachusetts.

The 8 psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes

  1. Katherine Hayden, RN,CNSNorth Dartmouth, MA 027471912212887
  2. Linda Palmer, APRN, BCNew Bedford, MA 027401841527603
  3. Bernadette Hart, PCNSFall River, MA 027201568572915
  4. Irene Lang, RN, MS, CSFall River, MA 027201952410391
  5. Norma Shaw, RN, MS, CSSwansea, MA 027771376652875
  6. Donna Amaral, PMHCNS-BCTaunton, MA 027801043720170
  7. Gail Polli, APRN,PCTaunton, MA 027801396898631
  8. Michael Sweeney, RN PC, PMHCNS-BSTaunton, MA 027801649255183

Common questions

What is Claire Marie Olivier, PMHNP, APRN, CS, PC's NPI number?

Claire Marie Olivier, PMHNP, APRN, CS, PC's National Provider Identifier (NPI) is 1508892456, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Claire Marie Olivier, PMHNP, APRN, CS, PC located?

The NPPES record lists a practice address at 88 Faunce Corner RD Unit 220, Dartmouth, MA, 02747. Phone: (508) 993-3000. Providers update this record themselves, so call before visiting.

How can I verify Claire Marie Olivier, PMHNP, APRN, CS, PC's license?

NPPES lists Massachusetts license number 191170, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Claire Marie Olivier, PMHNP, APRN, CS, PC prescribe under Medicare Part D?

In 2024, Claire Marie Olivier, PMHNP, APRN, CS, PC had 550 Medicare Part D claims for 51 beneficiaries; the average among psychiatric/mental health clinical nurse specialist prescribers was 1,054. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.