JLK THERAPY, LLC
NPI 1629918412
Counselor - Mental Health in Marquette, MI

Q: What is Jlk Therapy, LLC's NPI number?

The NPI number for Jlk Therapy, LLC is 1629918412. It was assigned to this organization in the NPPES registry on March 31, 2026.

Q: What is Jlk Therapy, LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Jlk Therapy, LLC was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.

Active since March 31, 2026

220 W WASHINGTON ST STE 405, MARQUETTE, MI 49855(906) 251-1661 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 7, 2026, Mar 31, 2026 (2 updates tracked since 2026).

On this page

About Jlk Therapy, Llc NPPES

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

JLK THERAPY, LLC (NPI 1629918412) is a healthcare organization registered as a mental health in Marquette, Michigan and active in the NPI registry since March 2026. The organization lists Julie Laine Kostich-connors, Owner, as its authorized official.

NPPES Registry Identity

NPI1629918412

Entity TypeOrganization

Primary Taxonomy101YM0800X

Legal Business NameJLK THERAPY, LLC

Location Address220 W WASHINGTON ST STE 405Marquette, MI 49855-4347

Mailing Address220 W Washington St Ste 405Marquette, MI 49855-4347 · (906) 251-1661

Phone(906) 251-1661

Organization SubpartNo

Authorized OfficialJulie Laine Kostich-connorsOwner · (906) 251-1661

Enumeration DateMarch 31, 2026

Last NPPES UpdateMay 7, 20262 updates tracked since enumeration

NPPES CertifiedMay 7, 2026

✔ NPI 1629918412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

220 W WASHINGTON ST STE 405, Marquette, MI 49855

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jlk Therapy, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jlk Therapy, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Julie Kostich-Connors, LLPC

Mental Health Counselor

NPI 1144906207

20 PINE RUN
Negaunee, MI 49866

(775) 385-8445

✔ PECOS✔ Accepts Medicare6.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Jlk Therapy, LLC's NPI number?

The NPI number for Jlk Therapy, LLC is 1629918412. It was assigned to this organization in the NPPES registry on March 31, 2026.

Where is Jlk Therapy, LLC located?

Jlk Therapy, LLC is located at 220 W Washington St Ste 405, Marquette, MI 49855. The listed phone number is (906) 251-1661.

What is Jlk Therapy, LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Jlk Therapy, LLC enrolled in Medicare?

Yes. Jlk Therapy, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jlk Therapy, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Mental Health Counselor) reassigns their Medicare billing to Jlk Therapy, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Jlk Therapy, LLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Jlk Therapy, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jlk Therapy, LLC was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.