Registry data as of Aug 27, 2026

Claire Alvarez

Mental Health Counselor · Lowell, MA

Claire Alvarez is a mental health counselor with a practice address in Lowell, Massachusetts, and NPI 1891230553, issued on Jan 4, 2017. Check the license 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
1891230553
Name
Claire Alvarez
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
77 E Merrimack St, Lowell, MA 01852
Phone
(978) 744-9705
Enumerated
Jan 4, 2017
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 77 E Merrimack St

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

  1. Laura Adam, M.ED.Mental Health Counselor1619289071
  2. April AguayoCounselor1194470419
  3. Albert Aiyeadun, MSWSocial Worker1134846827
  4. Dallas AliceaSocial Worker1659786085
  5. Heather AllardSocial Worker1649820028
  6. Leidy Almonte, MSW, LICSWClinical Social Worker1881931228

Verify Claire Alvarez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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.

379 mental health counselor records list a Lowell practice address

They are 379 of the 2,992 NPPES records with a Lowell 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 Claire Alvarez's NPI number?

Claire Alvarez's National Provider Identifier (NPI) is 1891230553, issued on Jan 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Claire Alvarez located?

The NPPES record lists a practice address at 77 E Merrimack St, Lowell, MA, 01852. Phone: (978) 744-9705. Providers update this record themselves, so call before visiting.

How can I verify Claire Alvarez's license?

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.