NPPES file of Aug 9, 2026

Marielle Carpentier

Mental Health Counselor · Newton, MA

Marielle Carpentier is a mental health counselor with a practice address in Newton, Massachusetts, and NPI 1831061357, issued on Sep 23, 2025. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1831061357
Name
Marielle Carpentier
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
109 Oak St Ste 201, Newton, MA 02464
Phone
(617) 977-5373
Enumerated
Sep 23, 2025
Record last updated
Sep 23, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 109 Oak St Ste 201

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

  1. Alexandra Abuhoff, MSW, LICSWClinical Social Worker1659043842
  2. Yara AkkehMental Health Counselor1770429862
  3. Paige AndersonMental Health Counselor1740112671
  4. India BrownCounselor1093447286
  5. Pin Rong ChenMental Health Counselor1053248476
  6. Charlotte DotsonClinical Social Worker1316748858

Verify Marielle Carpentier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Marielle Carpentier among 18,415 mental health counselor records in Massachusetts

Marielle Carpentier is one of 18,415 mental health counselor records with a practice address in Massachusetts. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

219 mental health counselor records list a practice address in Newton

They are 219 of the 2,975 NPPES records with a practice address in Newton, and 18,415 mental health counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 mental health counselor records with the nearest ZIP codes

  1. Inessa Altshuler, LMHCNewton Upper Falls, MA 024641306180740
  2. Kristen Antonio, LMHCNewton, MA 024641972813178
  3. Bria BrantleyNewton, MA 024641326402405
  4. Alyss Cavanagh, M.A., LMHCNewton, MA 024641770837411
  5. Barbara Dallin, LMHC, ATRNewton Upper Falls, MA 024641710350251
  6. Robin Dawkins, M.A.Newton Upper Falls, MA 024641528431855
  7. Kenneth Dorosario, LMHC, MT-BCNewton, MA 024641275719767
  8. Paul Ezzy, MANewton Upper Falls, MA 024641689103681

Common questions

What is Marielle Carpentier's NPI number?

Marielle Carpentier's National Provider Identifier (NPI) is 1831061357, issued on Sep 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marielle Carpentier located?

The NPPES record lists a practice address at 109 Oak St Ste 201, Newton, MA, 02464. Phone: (617) 977-5373. Providers update this record themselves, so call before visiting.

How can I verify Marielle Carpentier's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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. 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.