KUIPER ACT, PLLC
NPI 1891091195
Psychologist - Clinical in Grand Rapids, MI

Q: What is Kuiper Act, PLLC's NPI number?

The NPI number for Kuiper Act, PLLC is 1891091195. It was assigned to this organization in the NPPES registry on February 3, 2011.

Q: What is Kuiper Act, PLLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Kuiper Act, PLLC was last updated on February 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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 February 03, 2011

4829 E BELTLINE AVE NE, BLDG 1 SUITE 100, GRAND RAPIDS, MI 49525(616) 581-4668(866) 379-2151 Get Directions Write a Review

NPPES record last updated: February 3, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Kuiper Act, Pllc NPPES

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

KUIPER ACT, PLLC (NPI 1891091195) is a healthcare organization registered as a clinical in Grand Rapids, Michigan and active in the NPI registry since February 2011. The organization lists Judith K Kuiper, Provider, as its authorized official.

NPPES Registry Identity

NPI1891091195

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameKUIPER ACT, PLLC

Location Address4829 E BELTLINE AVE NE, BLDG 1 SUITE 100Grand Rapids, MI 49525-9747

Mailing Address4829 E Beltline Ave Ne, Bldg 1 Suite 100Grand Rapids, MI 49525-9747 · (616) 581-4668 · Fax (866) 379-2151

Phone(616) 581-4668

Fax(866) 379-2151

Organization SubpartNo

Authorized OfficialJudith K KuiperProvider · (616) 581-4668

Enumeration DateFebruary 3, 2011

✔ NPI 1891091195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in MI · 6301012952

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

4829 E BELTLINE AVE NE, Grand Rapids, MI 49525

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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)

Kuiper Act, Pllc 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 Kuiper Act, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Judith Kuiper, PHD LLP

Clinical Psychologist

NPI 1740240704

1870 LEONARD NE
Grand Rapids, MI 49505

(616) 956-1122

✔ PECOS✔ Accepts Medicare4.9 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 Kuiper Act, PLLC's NPI number?

The NPI number for Kuiper Act, PLLC is 1891091195. It was assigned to this organization in the NPPES registry on February 3, 2011.

Where is Kuiper Act, PLLC located?

Kuiper Act, PLLC is located at 4829 E Beltline Ave NE Bldg 1 Suite 100, Grand Rapids, MI 49525. The listed phone number is (616) 581-4668.

What is Kuiper Act, PLLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Kuiper Act, PLLC enrolled in Medicare?

Yes. Kuiper Act, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Kuiper Act, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Kuiper Act, PLLC. 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 Kuiper Act, PLLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Kuiper Act, PLLC 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 Kuiper Act, PLLC was last updated on February 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.