AMERICAN CHIROPRACTIC CENTER PC
NPI 1376713347
Chiropractor in Grand Rapids, MI

Q: What is Warner De Leeuw IV, PC's NPI number?

The NPI number for Warner De Leeuw IV, PC is 1376713347. It was assigned to this organization in the NPPES registry on March 6, 2008. The provider is doing business as American Chiropractic Center PC.

Q: What is Warner De Leeuw IV, PC's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Active since March 06, 2008

738 32ND ST SE, GRAND RAPIDS, MI 49548(616) 243-1444(616) 243-2434 Get Directions Write a Review

NPPES record last updated: December 9, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About American Chiropractic Center Pc NPPES

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

AMERICAN CHIROPRACTIC CENTER PC (NPI 1376713347) is a healthcare organization registered as a chiropractor in Grand Rapids, Michigan and active in the NPI registry since March 2008. The organization lists Warner De Leeuw Iv, Chiropractor/owner, as its authorized official.

NPPES Registry Identity

NPI1376713347

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameWARNER DE LEEUW IV, PC

Location Address738 32ND ST SEGrand Rapids, MI 49548-2329

Mailing Address738 32nd St SeGrand Rapids, MI 49548-2329 · (616) 243-1444 · Fax (616) 243-2434

Phone(616) 243-1444

Fax(616) 243-2434

Organization SubpartNo

Authorized OfficialWarner De Leeuw IvChiropractor/owner · (616) 243-1444

Enumeration DateMarch 6, 2008

Last NPPES UpdateDecember 9, 2013

✔ NPI 1376713347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in MI · 2301009355

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

738 32ND ST SE, Grand Rapids, MI 49548

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Other Names 1

Doing Business AsAmerican Chiropractic Center Pc

Other Identifiers 1

Other0P57110Medicare Ptan

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

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

American Chiropractic Center Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to American Chiropractic Center PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Warner De Leeuw, DC

Chiropractic

NPI 1932385838

0-81 LAKE MICHIGAN DRIVE, NW
Grand Rapids, MI 49534

(616) 243-1444

✔ Accepts Medicare8.4 mi

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

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 Warner De Leeuw IV, PC's NPI number?

The NPI number for Warner De Leeuw IV, PC is 1376713347. It was assigned to this organization in the NPPES registry on March 6, 2008. The provider is doing business as American Chiropractic Center PC.

Where is Warner De Leeuw IV, PC located?

Warner De Leeuw IV, PC is located at 738 32nd St SE, Grand Rapids, MI 49548. The listed phone number is (616) 243-1444.

What is Warner De Leeuw IV, PC's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Warner De Leeuw IV, PC enrolled in Medicare?

Yes. Warner De Leeuw IV, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Warner De Leeuw IV, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Warner De Leeuw IV, PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Warner De Leeuw IV, PC accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Warner De Leeuw IV, PC 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 Warner De Leeuw IV, PC was last updated on December 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.