NPPES file of Aug 9, 2026

Katherine Grealish, MA MS

Counselor · Methuen, MA

Katherine Grealish, MA MS is a counselor with a practice address in Methuen, Massachusetts, and NPI 1932680873, issued on Aug 28, 2018. 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
1932680873
Name
Katherine Grealish
Credential
MA MS
Primary taxonomy
Counselor 101Y00000X
Practice location
100A Haverhill St, Methuen, MA 01844
Phone
(978) 682-5276
Enumerated
Aug 28, 2018
Record last updated
Aug 28, 2018 (not updated in 8 years: call before relying on the address or phone)
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 100A Haverhill St

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

  1. Jennifer Aballo, M.A.Counselor1144657057
  2. Maria AbreuHealth Service Psychologist1801281233
  3. Vanesa AielloMental Health Counselor1164350633
  4. Nirlap BettenhauserMental Health Counselor1356177414
  5. Emily Buck, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1972934636
  6. Bryan Burke, MACounselor1326443441

Verify Katherine Grealish 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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35 counselor records list a practice address in Methuen

They are 35 of the 881 NPPES records with a practice address in Methuen, and 8,990 counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other counselor records in Massachusetts

  1. Jennifer Aballo, M.A.Methuen, MA1144657057
  2. Griselle AbarcaMilford, MA1205605177
  3. Lindsey AbateHaverhill, MA1043018799
  4. Zachary AbbottGloucester, MA1396624789
  5. Felicia AbbuahAllston, MA1841729266
  6. Douaa AbdelkebirChicopee, MA1578322186
  7. Mudar Abdul-RazakSpringfield, MA1205576667
  8. Aneesah AbdullahRoxbury, MA1962749218
  9. Asha AbdullahiRoxbury, MA1376015958
  10. Muhammad Abdur-Razzaq, ED MMattapan, MA1750667465

Common questions

What is Katherine Grealish, MA MS's NPI number?

Katherine Grealish, MA MS's National Provider Identifier (NPI) is 1932680873, issued on Aug 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Grealish, MA MS located?

The NPPES record lists a practice address at 100A Haverhill St, Methuen, MA, 01844. Phone: (978) 682-5276. Providers update this record themselves, so call before visiting.

How can I verify Katherine Grealish, MA MS'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.