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JANET STARK LLMSW
NPI 1720715220
Social Worker - Clinical in Grandville, MI

Active since August 04, 2022Opted out of Medicare · through Jan 9, 2028
3181 PRAIRIE ST SW STE 114, GRANDVILLE, MI 49418(616) 483-0335 Get Directions Write a Review

NPPES record last updated: August 4, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Janet Stark Llmsw NPPES

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

JANET STARK LLMSW (NPI 1720715220) is an individual clinical provider in Grandville, Michigan, licensed in Michigan (6851115339) and active in the NPI registry since August 2022. She has opted out of Medicare through January 9, 2028.

NPPES Registry Identity

NPI1720715220
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJANET STARKCredential: LLMSW
Location Address3181 PRAIRIE ST SW STE 114Grandville, MI 49418-2097
Mailing Address6111 Summerhill CtHudsonville, MI 49426-8913
Phone(616) 483-0335
Sole ProprietorNo
Enumeration DateAugust 4, 2022
NPPES CertifiedAugust 4, 2022
✔ NPI 1720715220 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 · 6851115339
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.
3181 PRAIRIE ST SW STE 114, Grandville, MI 49418
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Janet Stark Llmsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 9, 2026 through January 9, 2028.

Opt-Out Effective DateJanuary 9, 2026
Opt-Out In Effect ThroughJanuary 9, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 3

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

MISS ANGELA LALYNN MATTHEWS LLMSW-CLINICAL
Social Worker (Clinical)
3181 PRAIRIE ST SW STE 114
GRANDVILLE, MI 49418
Kent County (616) 256-0196
MRS. MELISSA ANN BROPHY MA. LPC CAADC
Counselor (Mental Health)
3181 PRAIRIE ST SW STE 114
GRANDVILLE, MI 49418
Kent County (616) 747-0550
REMEMBERED KNOWING THERAPY LLC
Clinic/Center (Adult Mental Health)
3181 PRAIRIE ST SW STE 114
GRANDVILLE, MI 49418
Kent County (616) 483-0335

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 Janet Stark's NPI number?

The NPI number for Janet Stark is 1720715220. It was assigned to this individual provider in the NPPES registry on August 4, 2022.

Where is Janet Stark located?

Janet Stark practices at 3181 Prairie St SW Ste 114, Grandville, MI 49418. The listed phone number is (616) 483-0335.

What is Janet Stark's specialty?

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

Is Janet Stark enrolled in Medicare?

No. Janet Stark has opted out of Medicare through January 9, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Janet Stark was last updated on August 4, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.