Registry data as of Aug 27, 2026

Alexis Barnes, LMHC

Mental Health Counselor · Chelsea, MA

Alexis Barnes, LMHC is a mental health counselor with a practice address in Chelsea, Massachusetts, and NPI 1639793417, issued on Jun 8, 2020. Check the license (Massachusetts LMHC1001582, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639793417
Name
Alexis Barnes
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LMHC1001582 MA
Self-reported in NPPES; status is on the state search
Practice location
175 Crescent Ave, Chelsea, MA 02150
Phone
(617) 889-8779
Enumerated
Jun 8, 2020
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 175 Crescent Ave

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

  1. Princess AlstonAddiction (Substance Use Disorder) Counselor1518331677
  2. Kimberly BarnardAddiction (Substance Use Disorder) Counselor1265891741
  3. Clodagh BartholomewAddiction (Substance Use Disorder) Counselor1811669617
  4. Noah BlohmPeer Specialist1588586663
  5. Nicole Bourgeois, M.ED, LADC1Addiction (Substance Use Disorder) Counselor1043727712
  6. Joseph CameronAddiction (Substance Use Disorder) Counselor1518781012

Verify Alexis Barnes 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 LMHC1001582
    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.

136 mental health counselor records list a Chelsea practice address

They are 136 of the 998 NPPES records with a Chelsea practice address, and 18,238 mental health counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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. Elizabeth AbbateRevere, MA1992053748
  9. Brianna Abbott, LMHC LADC1Springfield, MA1225503725
  10. Bryan Abbott, MSTaunton, MA1306671987

Common questions

What is Alexis Barnes, LMHC's NPI number?

Alexis Barnes, LMHC's National Provider Identifier (NPI) is 1639793417, issued on Jun 8, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Alexis Barnes, LMHC located?

The NPPES record lists a practice address at 175 Crescent Ave, Chelsea, MA, 02150. Phone: (617) 889-8779. Providers update this record themselves, so call before visiting.

How can I verify Alexis Barnes, LMHC's license?

NPPES lists Massachusetts license number LMHC1001582, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.