Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Collaborative Counseling Group Pllc

Adult Mental Health Clinic/Center in Grandville, MI · enumerated 2026 · authorized official Mark Dyke, Owner.

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

National Provider Identifier

1437081932

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Registry record

Entity type Organization (Type 2)

Legal business name Collaborative Counseling Group Pllc

Practice address 4301 Canal Ave Sw Ste E, Grandville, MI, 49418

Phone (616) 253-6268

Enumeration date Jun 1, 2026

Last updated in NPPES Jun 1, 2026

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mark Dyke

Title Owner

Phone (616) 401-2850

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

Where is Collaborative Counseling Group Pllc located?

The practice location on file with NPPES is in Grandville, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-06-01. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Jenna Wierenga Clinical Psychologist · Grandville, MI NPI 1477783843 Jenna Wierenga, Psyd LLC Clinical Psychologist · Grandville, MI NPI 1992637508

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-01.