NPPES file of Aug 9, 2026

William John Fortier, DMIN

Psychoanalyst · Worcester, MA

William John Fortier, DMIN is a psychoanalyst with a practice address in Worcester, Massachusetts, and NPI 1285755314, issued on Apr 3, 2007. Check the license (Massachusetts 359, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285755314
Name
William John Fortier
Credential
DMIN
Primary taxonomy
Psychoanalyst 102L00000X
License numbers
359 MA
685 MA
Self-reported in NPPES; status is on the state search
Practice location
4 Caroline Street, Worcester, MA 01604
Phone
(508) 752-0658
Enumerated
Apr 3, 2007
Record last updated
Sep 11, 2025
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.
Download card Updates feed

Verify William John Fortier 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 359    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Psychoanalyst providers in Massachusetts

There are 31 psychoanalyst records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 31 in Massachusetts → Every provider in Worcester →

Other psychoanalyst records in Massachusetts

  1. Leah Alexander, PSYA.D.Topsfield, MA1326182817
  2. Sherry Ceridan, PSYA.D. MA RNBoston, MA1508934654
  3. Pamela Donleavy, J.D., NCPSYAArlington, MA1437376084
  4. Virginia Elliott, M.A., M.ED.Brookline, MA1306112719
  5. Edward Emery, PHDNorthampton, MA1235543554
  6. Annette Furst, M.D.Waban, MA1225248057
  7. Robin Gomolin, PSYA.DChestnut Hill, MA1508098351
  8. Axel Hoffer, M.D.Brookline, MA1124236500
  9. Sarah Jackson, MFA, MA, LPGreat Barrington, MA1831759455
  10. George Klavens, M.D.Brookline, MA1144405010

Common questions

What is William John Fortier, DMIN's NPI number?

William John Fortier, DMIN's National Provider Identifier (NPI) is 1285755314, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William John Fortier, DMIN located?

The NPPES record lists a practice address at 4 Caroline Street, Worcester, MA, 01604. Phone: (508) 752-0658. Providers update this record themselves, so call before visiting.

How can I verify William John Fortier, DMIN's license?

NPPES lists Massachusetts license number 359, 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.