Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Relational Therapy Collective LLC

Marriage & Family Therapist in Grand Rapids, MI · enumerated 2025 · authorized official Jacob Moon, Owner.

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

National Provider Identifier

1558246280

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Relational Therapy Collective LLC

Practice address 146 Monroe Center St Nw Ste 1104, Grand Rapids, MI, 49503

Phone (616) 626-1082

Enumeration date Aug 11, 2025

Last updated in NPPES Sep 30, 2025

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary

Authorized official

Name Jacob Moon

Title Owner

Phone (616) 209-8854

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Relational Therapy Collective LLC?

Relational Therapy Collective LLC is registered in NPPES as a Marriage & Family Therapist (its primary provider taxonomy).

Providers at this address

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Jacob Moon Marriage & Family Therapist · Grand Rapids, MI NPI 1831655422 Erin Cullum Professional Counselor · Grand Rapids, MI NPI 1578120887

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.