Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. IVY REBECCA KOWALSKI LPC
NPI 1619360617
Counselor - Professional in Grand Rapids, MI

Q: What is Ivy Kowalski's NPI number?

The NPI number for Ivy Kowalski is 1619360617. It was assigned to this individual provider in the NPPES registry on March 15, 2015. The provider is also known as Ivy Rebecca Humphrey Lpc.

Q: What is Ivy Kowalski's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Ivy Kowalski was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.

Active since March 15, 2015PECOS Enrolled

2828 KRAFT AVE SE STE 256, GRAND RAPIDS, MI 49512(616) 304-3095(616) 483-0005 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 3, 2026, May 21, 2026, Apr 30, 2022 and 4 more (7 updates tracked since 2016).

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About Mrs. Ivy Rebecca Kowalski Lpc NPPES

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

MRS. IVY REBECCA KOWALSKI LPC (NPI 1619360617) is an individual professional provider in Grand Rapids, Michigan, licensed in Michigan (6401017786) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619360617

Entity TypeIndividualFemale

Primary Taxonomy101YP2500X

Provider Legal NameMRS. IVY REBECCA KOWALSKICredential: LPC

Location Address2828 KRAFT AVE SE STE 256Grand Rapids, MI 49512-2076

Mailing Address2828 Kraft Ave Se Ste 256Grand Rapids, MI 49512-2076 · (616) 304-3095 · Fax (616) 483-0005

Phone(616) 304-3095

Fax(616) 483-0005

Sole ProprietorNo

Enumeration DateMarch 15, 2015

Last NPPES UpdateAugust 3, 20267 updates tracked since enumeration

NPPES CertifiedAugust 3, 2026

✔ NPI 1619360617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in MI · 6401017786

2828 KRAFT AVE SE STE 256, Grand Rapids, MI 49512

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Other Names 1

Former Name (1)Ivy Rebecca Humphrey Lpc

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, McLaren Health Plan Community and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Ivy Rebecca Kowalski Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES

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

CASEY COUNSELING & CONSULTATION LLC

Counselor (Professional)

2828 KRAFT AVE SE STE 256
GRAND RAPIDS, MI 49512

Kent County (616) 304-3095

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 Ivy Kowalski's NPI number?

The NPI number for Ivy Kowalski is 1619360617. It was assigned to this individual provider in the NPPES registry on March 15, 2015. The provider is also known as Ivy Rebecca Humphrey Lpc.

Where is Ivy Kowalski located?

Ivy Kowalski practices at 2828 Kraft Ave SE Ste 256, Grand Rapids, MI 49512. The listed phone number is (616) 304-3095.

What is Ivy Kowalski's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Ivy Kowalski enrolled in Medicare?

Yes. Ivy Kowalski is registered in the Medicare PECOS enrollment system.

What insurance does Ivy Kowalski accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Oscar Insurance Company and Priority Health and 2 other insurers list Ivy Kowalski 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 Ivy Kowalski was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.