Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rehabilitation Medicine Associates,Plc

Physical Medicine & Rehabilitation Physician in Grand Rapids, MI · enumerated 2006 · authorized official Janet Giersch, Adm Mgr.

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

National Provider Identifier

1548379571

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Registry record

Entity type Organization (Type 2)

Legal business name Rehabilitation Medicine Associates,Plc

Practice address 3350 Eagle Park Dr Ne, Suite 108, Grand Rapids, MI, 49525

Phone (616) 458-1088

Fax (616) 458-7809

Enumeration date Aug 30, 2006

Last updated in NPPES Aug 15, 2023

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Janet Giersch

Title Adm Mgr

Phone (616) 458-1088

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

What type of organization is Rehabilitation Medicine Associates,Plc?

Rehabilitation Medicine Associates,Plc is registered in NPPES as a Physical Medicine & Rehabilitation Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Brian Giersch Physical Medicine & Rehabilitation Physician · Grand Rapids, MI NPI 1366455677

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-15.