NPPES file of Aug 9, 2026

Clarence Wesley Alwan, LMHC

Mental Health Counselor · Brookline, MA

Clarence Wesley Alwan, LMHC is a mental health counselor with a practice address in Brookline, Massachusetts, and NPI 1376377333, issued on Aug 30, 2024. Check the license (Massachusetts LMHC10001452, 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
1376377333
Name
Clarence Wesley Alwan
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LMHC10001452 MA
Self-reported in NPPES; status is on the state search
Practice location
1581 Beacon St, Brookline, MA 02446
Phone
(617) 751-8225
Enumerated
Aug 30, 2024
Record last updated
Aug 30, 2024
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 1581 Beacon St

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

  1. Matt DillCounselor1912794900
  2. Virginia Elliott, M.A., M.ED.Psychoanalyst1306112719
  3. Ernest Fonseca, M.ED.Mental Health Counselor1780736827
  4. Jonathan Kelley, LMHCMental Health Counselor1164776241
  5. Xiaohuan LiPsychoanalyst1194548917
  6. Ranjana Mayar, LMHCMental Health Counselor1811531254

Verify Clarence Wesley Alwan 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 LMHC10001452    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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209 mental health counselor records list a practice address in Brookline

They are 209 of the 2,357 NPPES records with a practice address in Brookline, 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 209 in Brookline → All 18,415 in Massachusetts → Every provider in Brookline →

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 Clarence Wesley Alwan, LMHC's NPI number?

Clarence Wesley Alwan, LMHC's National Provider Identifier (NPI) is 1376377333, issued on Aug 30, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Clarence Wesley Alwan, LMHC located?

The NPPES record lists a practice address at 1581 Beacon St, Brookline, MA, 02446. Phone: (617) 751-8225. Providers update this record themselves, so call before visiting.

How can I verify Clarence Wesley Alwan, LMHC's license?

NPPES lists Massachusetts license number LMHC10001452, 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.