MARGARET GRIVAS CLINICAL SOCIAL WORK, PLLC
NPI 1518801430
Social Worker - Clinical in Traverse City, MI

Active since April 20, 2026
1957 HEADWATERS DR, UNIT F, TRAVERSE CITY, MI 49686(231) 392-6621 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Grivas Clinical Social Work, Pllc NPPES

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

MARGARET GRIVAS CLINICAL SOCIAL WORK, PLLC (NPI 1518801430) is a healthcare organization registered as a clinical in Traverse City, Michigan and active in the NPI registry since April 2026. The organization lists Margaret Mary Grivas, Clinical Social Worker, as its authorized official.

NPPES Registry Identity

NPI1518801430
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameMARGARET GRIVAS CLINICAL SOCIAL WORK, PLLC
Location Address1957 HEADWATERS DR, UNIT FTraverse City, MI 49686-8060
Mailing Address2632 Crossing Cir # 1081Traverse City, MI 49684-7930 · (231) 392-6621
Organization SubpartNo
Authorized OfficialMargaret Mary GrivasClinical Social Worker · (231) 392-6621
Enumeration DateApril 20, 2026
NPPES CertifiedApril 20, 2026
NPI 1518801430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
1957 HEADWATERS DR, Traverse City, MI 49686

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

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 Margaret Grivas Clinical Social Work, PLLC's NPI number?

The NPI number for Margaret Grivas Clinical Social Work, PLLC is 1518801430. It was assigned to this organization in the NPPES registry on April 20, 2026.

Where is Margaret Grivas Clinical Social Work, PLLC located?

Margaret Grivas Clinical Social Work, PLLC is located at 1957 Headwaters Dr Unit F, Traverse City, MI 49686. The listed phone number is (231) 392-6621.

What is Margaret Grivas Clinical Social Work, PLLC'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 Margaret Grivas Clinical Social Work, PLLC was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.