Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Curtiss Chiropractic Clinic Pllc

Chiropractor in Grand Rapids, MI · enumerated 2012 · authorized official Eugene Curtiss, Chiropractor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811256266

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Registry record

Entity type Organization (Type 2)

Legal business name Curtiss Chiropractic Clinic Pllc

Practice address 821 Burton St Se, Grand Rapids, MI, 49507

Phone (616) 243-6912

Enumeration date May 4, 2012

Last updated in NPPES May 4, 2012

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 2301004185 (MI) Primary

Authorized official

Name Eugene Curtiss

Title Chiropractor

Phone (616) 648-5907

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Curtiss Chiropractic Clinic Pllc located?

The practice location on file with NPPES is in Grand Rapids, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-05-04. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-04.