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Deactivated NPI 1023199114 Deactivated / Inactive NPI Male Practitioner

Dr. Gregory Paul Korgeski , PhD

Psychologist • Saxtons River, VT

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Gregory Korgeski has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 17, 2006
NPI Deactivation Date July 16, 2026
Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Korgeski, PhD was a registered Psychologist practicing in Saxtons River, VT. Throughout an active medical career spanning 20 years, Dr. Korgeski provided care at the practice location at 559 LEACH RD until profile deactivation on 2026-07-16.

Practice Location & Contact Primary Location

Practice Address

559 Leach Rd

Saxtons River, VT 051549707

Telephone 8028691120

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Saxtons River, VT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 29.0 Yrs
Regional Practice Density
2 Specialists

Practicing in Saxtons River, VT (276 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License MN LP0820

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated July 16, 2026

Record deactivated on July 16, 2026

NPI Profile Active December 21, 2009

NPI status registered as active in NPPES database

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Updated Practice Location December 21, 2009

Registered at 559 LEACH RD, SAXTONS RIVER, VT 051549707 (Tel: 8028691120)

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Updated Business Mailing Address December 21, 2009

Registered at PO BOX 408, SAXTONS RIVER, VT 051540408 (Tel: 8028691120)

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Provider Name / Credentials Updated December 21, 2009

Recorded as GREGORY KORGESKI, PH.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 21, 2009

Psychologist (License #LP0820 in MN)

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Initial NPI Registration & Enumeration October 17, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1023199114
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 17, 2006
Last Update: December 21, 2009
Deactivation Date: July 16, 2026

Mailing Address

Po Box 408

Saxtons River, VT 051540408

Phone: 8028691120

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.