NPPES file of Aug 9, 2026

Mary Ellen E. Groves, LCSW

Mental Health Counselor · Haverhill, MA

Mary Ellen E. Groves, LCSW is a mental health counselor with a practice address in Haverhill, Massachusetts, and NPI 1639489933, issued on Oct 20, 2010. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639489933
Name
Mary Ellen E. Groves
Credential
LCSW
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
60 Merrimack St, Haverhill, MA 01830
Phone
(978) 373-1126
Enumerated
Oct 20, 2010
Record last updated
Oct 20, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(978) 373-6363
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 60 Merrimack St

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

  1. Alexis Alvarado, MENTORSocial Worker1174832208
  2. Alejandro Alvarez, THERAPEUTIC MENTORSocial Worker1982984340
  3. Maria Anzalone, MSMental Health Counselor1285942904
  4. Sandra Anziani, THERAPEUTIC MENTORINSocial Worker1881034973
  5. Ginette Aquino, THERAPEUTIC MENTORCase Manager/Care Coordinator1285933499
  6. Conrad AudetteMental Health Counselor1942593298

Verify Mary Ellen E. Groves 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
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220 mental health counselor records list a practice address in Haverhill

They are 220 of the 1,185 NPPES records with a practice address in Haverhill, and 18,415 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. Bryan Abbott, MSTaunton, MA1306671987
  9. Carolee Abbott, LMHCHyannis, MA1013030485
  10. Rebeca AbboudJamaica Plain, MA1588991525

Common questions

What is Mary Ellen E. Groves, LCSW's NPI number?

Mary Ellen E. Groves, LCSW's National Provider Identifier (NPI) is 1639489933, issued on Oct 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ellen E. Groves, LCSW located?

The NPPES record lists a practice address at 60 Merrimack St, Haverhill, MA, 01830. Phone: (978) 373-1126. Providers update this record themselves, so call before visiting.

How can I verify Mary Ellen E. Groves, LCSW'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), 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.

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.