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

DR. JOHN COOKE KLUZNIK MD
NPI 1407846496
Psychiatry & Neurology - Psychiatry in Crystal, MN

Active since October 21, 2005
2960 WINNETKA AVE N, SUITE 208, CRYSTAL, MN 55427(763) 512-1090 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. John Cooke Kluznik Md NPPES

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

DR. JOHN COOKE KLUZNIK MD (NPI 1407846496) is an individual psychiatry provider in Crystal, Minnesota, licensed in Minnesota (21665) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1407846496
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JOHN COOKE KLUZNIKCredential: MD
Location Address2960 WINNETKA AVE N, SUITE 208Crystal, MN 55427-2853
Mailing Address1042 Summit AveSaint Paul, MN 55105-3003 · (651) 293-1076
Sole ProprietorNo
Enumeration DateOctober 21, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1407846496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in MN · 21665
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

2960 WINNETKA AVE N, Crystal, MN 55427

Other Identifiers 15

Other1567993Medma
OtherHP35359Hp
Other1567993Advan
Other1015832Peak
Other1567993Uhc U
Other49A22KLEpni
Other49A22KLCcs
Other1015832Pre 1
Other1015832P1chp
Other1567993Uhic
Other1567993Uhc
Other49A22KLB L
Other49A22KLAnthe
Other1567993Medca
Other49A22KLBcbs

Other Providers at the Same Location NPPES 8

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

Psychiatry & Neurology (Psychiatry)
2960 WINNETKA AVE N, STE 208
CRYSTAL, MN 55427
Chiropractor
2960 WINNETKA AVE N, SUITE 110
CRYSTAL, MN 55427
Counselor (Mental Health)
2960 WINNETKA AVE N
CRYSTAL, MN 55427
Psychiatry & Neurology (Psychiatry)
2960 WINNETKA AVE N, SUITE 101
CRYSTAL, MN 55427
Counselor
2960 WINNETKA AVE N
CRYSTAL, MN 55427
Clinic/Center
2960 WINNETKA AVE N
CRYSTAL, MN 55427
Psychiatry & Neurology (Psychiatry)
2960 WINNETKA AVE N, STE 208
CRYSTAL, MN 55427
Psychiatry & Neurology (Psychiatry)
2960 WINNETKA AVE N, SUITE 208
CRYSTAL, MN 55427

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 John Kluznik's NPI number?

The NPI number for John Kluznik is 1407846496. It was assigned to this individual provider in the NPPES registry on October 21, 2005.

Where is John Kluznik located?

John Kluznik practices at 2960 Winnetka Ave N Suite 208, Crystal, MN 55427. The listed phone number is (763) 512-1090.

What is John Kluznik's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for John Kluznik was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.