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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SEAN DOUGLAS MCCORMICK PSY.D.
NPI 1902271877
Psychologist - Clinical in Fort Drum, NY

Active since December 03, 2015
11050 MT BELVEDERE BLVD, FORT DRUM, NY 13602(888) 838-1303 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 28, 2026, May 15, 2021, Mar 18, 2021 and 2 more (5 updates tracked since 2015).

About Dr. Sean Douglas Mccormick Psy.d. NPPES

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

DR. SEAN DOUGLAS MCCORMICK PSY.D. (NPI 1902271877) is an individual clinical provider in Fort Drum, New York, licensed in Wyoming (726) and active in the NPI registry since December 2015.

NPPES Registry Identity

NPI1902271877
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. SEAN DOUGLAS MCCORMICKCredential: PSY.D.
Location Address11050 MT BELVEDERE BLVDFort Drum, NY 13602-2603
Mailing Address11050 Mt Belvedere BlvdFort Drum, NY 13602-2603
Phone(888) 838-1303
Sole ProprietorNo
Enumeration DateDecember 3, 2015
Last NPPES UpdateJuly 28, 20265 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1902271877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in WY · 726
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
11050 MT BELVEDERE BLVD, Fort Drum, NY 13602
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MICHAEL HARRIS CARPENTER M.D.
Pediatrics
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (315) 772-7730
DR. ELIZABETH DUQUE M.D.
Family Medicine
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (888) 838-1303
PATRICK ALLEN CLAPP PA-C
Physician Assistant
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (315) 772-5516
KEVIN LEE LAROSE PHYSICIAN ASSISTANT
Physician Assistant
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (315) 772-2778
DEEANN STALVEY
Psychologist
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (701) 367-0584
AMBER DONN CANTEY DPT
Physical Therapist
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (210) 419-1874
JEREMIAH C CLESTER PA-C
Physician Assistant
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (315) 772-2778
DUSTEN GREEN DSW,LCSW, CASAC
Social Worker
11050 MT BELVEDERE BLVD
FORT DRUM, NY 13602
Jefferson County (315) 772-2778

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 Sean Mccormick's NPI number?

The NPI number for Sean Mccormick is 1902271877. It was assigned to this individual provider in the NPPES registry on December 3, 2015.

Where is Sean Mccormick located?

Sean Mccormick practices at 11050 Mt Belvedere Blvd, Fort Drum, NY 13602. The listed phone number is (888) 838-1303.

What is Sean Mccormick's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Sean Mccormick was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.