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Dr. John Cooke Kluznik, MD

Psychiatry Physician in Crystal, MN · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407846496

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Registry record

Entity type Individual (Type 1)
Name Dr. John Cooke Kluznik
Credential MD
Sex Male
Practice address 2960 Winnetka Ave N, Suite 208, Crystal, MN, 55427
Enumeration date Oct 21, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 21665 (MN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1567993 Other - MEDMA
HP35359 Other - HP
1567993 Other - ADVAN
1015832 Other - PEAK
1567993 Other - UHC U
49A22KL Other - EPNI
49A22KL Other - CCS
1015832 Other - PRE 1
1015832 Other - P1CHP
1567993 Other - UHIC
1567993 Other - UHC
49A22KL Other - B L
49A22KL Other - ANTHE
1567993 Other - MEDCA
49A22KL Other - BCBS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify John Kluznik's NPI record?
Cross-check NPI 1407846496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407846496 active?
Yes, as of the latest NPPES snapshot, NPI 1407846496 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.