NPPES file of Aug 9, 2026

Joseph C. Boss, M.ED LMHC

Mental Health Counselor · Whitman, MA

Joseph C. Boss, M.ED LMHC is a mental health counselor with a practice address in Whitman, Massachusetts, and NPI 1336260819, issued on Apr 3, 2007. Check the license (Massachusetts 5804, 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
1336260819
Name
Joseph C. Boss
Credential
M.ED LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
5804 MA
Self-reported in NPPES; status is on the state search
Practice location
366 Washington St, Whitman, MA 02382
Phone
(781) 447-7172
Enumerated
Apr 3, 2007
Record last updated
Sep 11, 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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Verify Joseph C. Boss 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 5804    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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44 mental health counselor records list a practice address in Whitman

They are 44 of the 150 NPPES records with a practice address in Whitman, and 18,415 mental health counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 44 in Whitman → All 18,415 in Massachusetts → Every provider in Whitman →

Other mental health counselor records in Massachusetts

  1. Casandra Aasmundsen, MAWorcester, MA1104234442
  2. Maryam AbalkhailHolyoke, MA1275035131
  3. Daniela AbarcaSpringfield, MA1871262006
  4. Lorena Abarr, LMHC, CADCAmherst, MA1902178858
  5. Laura AbascianoDedham, MA1336446137
  6. Tatyana AbashinaSpringfield, MA1902013113
  7. Diana AbathGreenfield, MA1679371942
  8. Bryan Abbott, MSTaunton, MA1306671987
  9. Carolee Abbott, LMHCHyannis, MA1013030485
  10. Rebeca AbboudJamaica Plain, MA1588991525

Common questions

What is Joseph C. Boss, M.ED LMHC's NPI number?

Joseph C. Boss, M.ED LMHC's National Provider Identifier (NPI) is 1336260819, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Joseph C. Boss, M.ED LMHC located?

The NPPES record lists a practice address at 366 Washington St, Whitman, MA, 02382. Phone: (781) 447-7172. Providers update this record themselves, so call before visiting.

How can I verify Joseph C. Boss, M.ED LMHC's license?

NPPES lists Massachusetts license number 5804, 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.