NPPES file of Aug 9, 2026

Jo Chaffee, LMHC,LADC,CAS

Addiction (Substance Use Disorder) Counselor · Jamaica Plain, MA

Jo Chaffee, LMHC,LADC,CAS is an addiction (substance use disorder) counselor with a practice address in Jamaica Plain, Massachusetts, and NPI 1356565386, issued on Apr 12, 2007. Check the license (Massachusetts 4244, 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
1356565386
Name
Jo Chaffee
Credential
LMHC,LADC,CAS
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
4244 MA
162 MA
3805 MA
Self-reported in NPPES; status is on the state search
Practice location
31 Heath St, Jamaica Plain, MA 02130
Phone
(617) 523-6400
Enumerated
Apr 12, 2007
Record last updated
Sep 11, 2025
Fax
(617) 622-1086
Medicaid ID
1303414 MA
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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8 nearest addiction (substance use disorder) counselor records → All 2,375 in Massachusetts → Look up another NPI →

Also registered at 31 Heath St

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

  1. Guled AdanCounselor1245787670
  2. Marcus Agard, MSWMental Health Counselor1205052065
  3. Glenda Alderman, LICSWClinical Social Worker1124242169
  4. Lisa Bailey-Laguerre, MA INTERNMental Health Counselor1356899512
  5. Mateus Barbosa, MSMental Health Counselor1750659769
  6. Anne BaroneMental Health Counselor1538419163

Verify Jo Chaffee 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 4244    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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Jo Chaffee among 2,375 addiction (substance use disorder) counselor records in Massachusetts

Jo Chaffee, LMHC,LADC,CAS is one of 2,375 addiction (substance use disorder) counselor records with a practice address in Massachusetts. 2% 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 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 86% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 addiction (substance use disorder) counselor records list a practice address in Jamaica Plain

They are 33 of the 1,656 NPPES records with a practice address in Jamaica Plain, and 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 Jamaica Plain → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Jessica Alvarez, LCSWJamaica Plain, MA 021301245547728
  2. Alexander Dukas, MA PSYAJamaica Plain, MA 021301629387915
  3. Stephanie Freedman, M.ED., J.D., CACJamaica Plain, MA 021301790094951
  4. Gardiner Gibson, BA, CADACJamaica Plain, MA 021301669782801
  5. Natasha Jean-Gilles, M.EDJamaica Plain, MA 021301821273483
  6. Ala Kozlenko Shields, M. ED.Jamaica Plain, MA 021301124338124
  7. Diane MatosJamaica Plain, MA 021301558446534
  8. Erin McGill, MSWJamaica Plain, MA 021301376843110

Common questions

What is Jo Chaffee, LMHC,LADC,CAS's NPI number?

Jo Chaffee, LMHC,LADC,CAS's National Provider Identifier (NPI) is 1356565386, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jo Chaffee, LMHC,LADC,CAS located?

The NPPES record lists a practice address at 31 Heath St, Jamaica Plain, MA, 02130. Phone: (617) 523-6400. Providers update this record themselves, so call before visiting.

How can I verify Jo Chaffee, LMHC,LADC,CAS's license?

NPPES lists Massachusetts license number 4244, 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.