Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jay K Clark, LPC, LPCC

Q: What is the NPI number for Jay Clark?

The National Provider Identifier (NPI) for Jay Clark is 1790962561, a Type 1 (individual) record in the CMS NPPES registry.

Professional Counselor in La Crosse, WI · enumerated 2008.

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

National Provider Identifier

1790962561

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Registry record

Entity type Individual (Type 1)

Name Jay K Clark

Credential LPC, LPCC

Sex Male

Practice address 115 5th Ave S, Suite 507, La Crosse, WI, 54601

Phone (608) 797-5679

Enumeration date Jan 23, 2008

Last updated in NPPES Aug 30, 2013

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 3814-125 (WI) Primary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License CC00106 (MN) Secondary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jay Clark practice?

The practice location on file with NPPES is in La Crosse, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jay Clark?

The National Provider Identifier (NPI) for Jay Clark is 1790962561, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-30.