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The Relationship Guide, LLC

Marriage & Family Therapist in West Bloomfield, MI · enumerated 2018 · authorized official Marcela Arzi, Licensed Marriage & Family Therapis.

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

National Provider Identifier

1639653660

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Registry record

Entity type Organization (Type 2)
Legal business name The Relationship Guide, LLC
Practice address 5640 W Maple Rd Ste 205, West Bloomfield, MI, 48322
Enumeration date Sep 15, 2018
Last updated in NPPES Sep 15, 2018

Taxonomy & classification

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

Authorized official

Name Marcela Arzi
Title Licensed Marriage & Family Therapis

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

What is the NPI number for The Relationship Guide, LLC?
The NPI for The Relationship Guide, LLC is 1639653660, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for The Relationship Guide, LLC?
NPPES lists Marcela Arzi (Licensed Marriage & Family Therapis) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-15.