Registry data as of Aug 27, 2026

William Anderson

Counselor · Northampton, MA

William Anderson is a counselor with a practice address in Northampton, Massachusetts, and NPI 1124749957, issued on Sep 9, 2022. 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
1124749957
Name
William Anderson
Primary taxonomy
Counselor 101Y00000X
Practice location
8 Atwood Dr, Northampton, MA 01060
Phone
(413) 582-0471
Enumerated
Sep 9, 2022
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 8 Atwood Dr

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

  1. Jory AdamsMental Health Counselor1457235459
  2. Joshua Adams, B.S.Mental Health Counselor1821459181
  3. Kelli AllardSocial Worker1255768909
  4. Nina Allen, BASocial Worker1619527132
  5. Kristin Alrick, PSYDStudent in an Organized Health Care Education/Training Program1861891731
  6. Gabriel AponteCounselor1982560827

Verify William Anderson 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.

137 counselor records list a Northampton practice address

They are 137 of the 1,816 NPPES records with a Northampton practice address, and 9,397 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. Mudar Abdul-RazakSpringfield, MA1205576667
  7. Aneesah AbdullahRoxbury, MA1962749218
  8. Asha AbdullahiRoxbury, MA1376015958
  9. Muhammad Abdur-Razzaq, ED MMattapan, MA1750667465
  10. Samantha AbeidBoston, MA1518612035

Common questions

What is William Anderson's NPI number?

William Anderson's National Provider Identifier (NPI) is 1124749957, issued on Sep 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is William Anderson located?

The NPPES record lists a practice address at 8 Atwood Dr, Northampton, MA, 01060. Phone: (413) 582-0471. Providers update this record themselves, so call before visiting.

How can I verify William Anderson'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.