MARIE GRIFFIOEN LLMSW
NPI 1457290405
Social Worker - Clinical in Grand Rapids, MI

Active since March 26, 2026
2020 RAYBROOK ST SE STE 305, GRAND RAPIDS, MI 49546(616) 202-4444(844) 848-9346 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Marie Griffioen Llmsw NPPES

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

MARIE GRIFFIOEN LLMSW (NPI 1457290405) is an individual clinical provider in Grand Rapids, Michigan, licensed in Michigan (6851119721) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1457290405
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARIE GRIFFIOENCredential: LLMSW
Location Address2020 RAYBROOK ST SE STE 305Grand Rapids, MI 49546-7717
Mailing Address2020 Raybrook St Se Ste 305Grand Rapids, MI 49546-7717
Fax(844) 848-9346
Sole ProprietorYes
Enumeration DateMarch 26, 2026
NPPES CertifiedMarch 26, 2026
NPI 1457290405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MI · 6851119721
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
2020 RAYBROOK ST SE STE 305, Grand Rapids, MI 49546

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Professional)
2020 RAYBROOK ST SE STE 305
GRAND RAPIDS, MI 49546
Counselor (Professional)
2020 RAYBROOK ST SE STE 305
GRAND RAPIDS, MI 49546
Counselor (Mental Health)
2020 RAYBROOK ST SE STE 305
GRAND RAPIDS, MI 49546
Social Worker
2020 RAYBROOK ST SE STE 305
GRAND RAPIDS, MI 49546
Counselor (Mental Health)
2020 RAYBROOK ST SE STE 305
GRAND RAPIDS, MI 49546

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 Marie Griffioen's NPI number?

The NPI number for Marie Griffioen is 1457290405. It was assigned to this individual provider in the NPPES registry on March 26, 2026.

Where is Marie Griffioen located?

Marie Griffioen practices at 2020 Raybrook St SE Ste 305, Grand Rapids, MI 49546. The listed phone number is (616) 202-4444.

What is Marie Griffioen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Marie Griffioen was last updated on March 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.