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DR. WILLIAM JOHN FORTIER DMIN
NPI 1285755314
Psychoanalyst in Worcester, MA

Active since April 03, 2007
4 CAROLINE STREET, WORCESTER, MA 01604(508) 752-0658 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William John Fortier Dmin NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM JOHN FORTIER DMIN (NPI 1285755314) is an individual psychoanalyst provider in Worcester, Massachusetts and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1285755314
Entity TypeIndividualMale
Primary Taxonomy102L00000X
Provider Legal NameDR. WILLIAM JOHN FORTIERCredential: DMIN
Location Address4 CAROLINE STREETWorcester, MA 01604
Mailing Address4 Caroline StreetWorcester, MA 01604
Phone(508) 752-0658
Sole ProprietorNo
Enumeration DateApril 3, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1285755314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychoanalystBehavioral Health & Social Service Providers
Taxonomy Code102L00000X
Definition
Psychoanalysis is a comprehensive, theoretical framework which, when applied to a treatment process, consists of an intensive verbal, therapeutic relationship between an analyst and an analysand which aims for symptom relief, emotional growth, and personal integration. The psychoanalytic treatment process includes, but is not limited to, the recognition of unconscious processes and conflicts; the significance of developmental influences; and the impact of resistances, defenses, transference and countertransference phenomena. Treatment is enhanced by an understanding developed in the analyst's training and personal analysis of unconscious manifestations, such as dreams, slips of the tongue, fantasies and day dreams. Psychoanalytic technique varies in relation to theoretical orientation.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 685 (MA)
Also ListedCounselor · PastoralTaxonomy 101YP1600X
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License 359 (MA)
4 CAROLINE STREET, Worcester, MA 01604
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Fortier's NPI number?

The NPI number for William Fortier is 1285755314. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Where is William Fortier located?

William Fortier practices at 4 Caroline Street, Worcester, MA 01604. The listed phone number is (508) 752-0658.

What is William Fortier's specialty?

The primary specialty registered for this NPI is Psychoanalyst with taxonomy code 102L00000X.

When was this NPI record last updated?

The NPPES record for William Fortier was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.