NPPES file of Aug 9, 2026

Buffy Marie Gamache, LICSW

Addiction (Substance Use Disorder) Counselor · Chelmsford, MA

Buffy Marie Gamache, LICSW is an addiction (substance use disorder) counselor with a practice address in Chelmsford, Massachusetts, and NPI 1659653889, issued on Sep 14, 2011. Check the license (Massachusetts 211581, as entered in NPPES) 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
1659653889
Name
Buffy Marie Gamache
Credential
LICSW
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
211581 MA
Self-reported in NPPES; status is on the state search
Practice location
2 Meeting House RD, Chelmsford, MA 01824
Phone
(508) 633-3856
Enumerated
Sep 14, 2011
Record last updated
Mar 8, 2016 (not updated in 10 years: call before relying on the address or phone)
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 2 Meeting House RD

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

  1. Wendy Briggs, LICSWClinical Social Worker1235387069
  2. Shamim Dahod, M.D.Internal Medicine Physician1710971379
  3. Breana Kelly, FNP-CFamily Nurse Practitioner1740678358
  4. Jeanine Marrocco, ANPAdult Health Nurse Practitioner1023002649
  5. Anna Murphy, FNP-BCFamily Nurse Practitioner1912295130
  6. Roopa Reddy, M.D.Internal Medicine Physician1871576397

Verify Buffy Marie Gamache 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 211581    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

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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Addiction (Substance Use Disorder) Counselor providers in Massachusetts

There are 2,375 addiction (substance use disorder) counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,375 in Massachusetts → Every provider in Chelmsford →

Other addiction (substance use disorder) counselor records in Massachusetts

  1. William AbbatePlymouth, MA1568013944
  2. Brianna Abbott, LMHC LADC1Springfield, MA1225503725
  3. Erik AbelWoburn, MA1295163822
  4. Kimberly AbissoLynn, MA1588206403
  5. Elonzo Abraham, M.ED, CACIBoston, MA1609189760
  6. Heidi AbramsBrewster, MA1245332048
  7. Maury AbramsEasthampton, MA1629096649
  8. Jose Abreu, BALowell, MA1063531424
  9. Kelli AccardiLawrence, MA1023417813
  10. Nicholas AcquadroWoburn, MA1346851532

Common questions

What is Buffy Marie Gamache, LICSW's NPI number?

Buffy Marie Gamache, LICSW's National Provider Identifier (NPI) is 1659653889, issued on Sep 14, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Buffy Marie Gamache, LICSW located?

The NPPES record lists a practice address at 2 Meeting House RD, Chelmsford, MA, 01824. Phone: (508) 633-3856. Providers update this record themselves, so call before visiting.

How can I verify Buffy Marie Gamache, LICSW's license?

NPPES lists Massachusetts license number 211581, as entered by the provider. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.