Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

EDWARD LESOFSKI INTERN PSYCHOLOGIST
NPI 1598234239
Psychologist in Missoula, MT

Active since November 23, 2018
400 EXPRESSWAY STE D, MISSOULA, MT 59808(406) 465-9504 Get Directions Write a Review

NPPES record last updated: July 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Edward Lesofski Intern Psychologist NPPES

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

EDWARD LESOFSKI INTERN PSYCHOLOGIST (NPI 1598234239) is an individual psychologist in Missoula, Montana and active in the NPI registry since November 2018.

NPPES Registry Identity

NPI1598234239
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameEDWARD LESOFSKICredential: INTERN PSYCHOLOGIST
Location Address400 EXPRESSWAY STE DMissoula, MT 59808-1536
Mailing AddressPo Box 16915Missoula, MT 59808-6915 · (406) 465-9504
Sole ProprietorYes
Enumeration DateNovember 23, 2018
Last NPPES UpdateJuly 5, 2026
NPI 1598234239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
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.
400 EXPRESSWAY STE D, Missoula, MT 59808

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 Edward Lesofski's NPI number?

The NPI number for Edward Lesofski is 1598234239. It was assigned to this individual provider in the NPPES registry on November 23, 2018.

Where is Edward Lesofski located?

Edward Lesofski practices at 400 Expressway Ste D, Missoula, MT 59808. The listed phone number is (406) 465-9504.

What is Edward Lesofski's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Edward Lesofski was last updated on July 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.