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AMY LYNN ZEILSTRA MSW
NPI 1841446739
Social Worker in Grand Rapids, MI

Active since August 12, 2008PECOS Enrolled
901 EASTERN AVE NE, GRAND RAPIDS, MI 49503(800) 238-4269(616) 235-7506 Get Directions Write a Review

NPPES record last updated: March 21, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Amy Lynn Zeilstra Msw NPPES

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

AMY LYNN ZEILSTRA MSW (NPI 1841446739) is an individual social worker in Grand Rapids, Michigan, licensed in Michigan (6801090636) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1841446739
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameAMY LYNN ZEILSTRACredential: MSW
Location Address901 EASTERN AVE NEGrand Rapids, MI 49503-1201
Mailing Address901 Eastern Ave NeGrand Rapids, MI 49503-1201 · (800) 238-4269 · Fax (616) 235-7506
Phone(800) 238-4269
Fax(616) 235-7506
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 12, 2008
Last NPPES UpdateMarch 21, 2013
✔ NPI 1841446739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MI · 6801090636
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
901 EASTERN AVE NE, Grand Rapids, MI 49503
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amy Lynn Zeilstra Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143701722
PECOS Enrollment IDI20260221000627
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Amy Zeilstra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Amy Zeilstra Counseling
4.3 mi
Adolescent and Children Mental Health
734 ALGER ST SE
Grand Rapids, MI 49507
  • Reassigned Medicare billing, Michigan enrollment
NPI 1588412134 (616) 970-1138

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

MRS. DANA KAY ANDERSON MA, LLPC
Counselor (Mental Health)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 254-7741
BRITTANI SHAW
Counselor (Mental Health)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 818-4803
MARY ROSE
Social Worker (School)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 375-6478
ELISE MARGARET MEYER LMSW
Social Worker (Clinical)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 965-8020
MR. LLYOD MARK PETERSON LMSW
Social Worker (Clinical)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 224-7617
RACHEL KOWATCH LMSW
Social Worker (Clinical)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 224-7617
BETHANY CHRISTIAN SERVICES
Social Worker (Clinical)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 224-7617
ATHEAMA HOFF LLMSW
Counselor (Mental Health)
901 EASTERN AVE NE
GRAND RAPIDS, MI 49503
Kent County (616) 254-7749

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 Amy Zeilstra's NPI number?

The NPI number for Amy Zeilstra is 1841446739. It was assigned to this individual provider in the NPPES registry on August 12, 2008.

Where is Amy Zeilstra located?

Amy Zeilstra practices at 901 Eastern Ave NE, Grand Rapids, MI 49503. The listed phone number is (800) 238-4269.

What is Amy Zeilstra's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Amy Zeilstra enrolled in Medicare?

Yes. Amy Zeilstra is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amy Zeilstra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Zeilstra reassigns Medicare benefits to Amy Zeilstra Counseling (Grand Rapids, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amy Zeilstra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amy Zeilstra accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Amy Zeilstra as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amy Zeilstra was last updated on March 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.