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Neurosurgery of Kalamazoo, P.C.

Orthopaedic Surgery Physician in Kalamazoo, MI · enumerated 2006 · authorized official Richard Dirrenberger, President.

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

National Provider Identifier

1982684270

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Registry record

Entity type Organization (Type 2)
Legal business name Neurosurgery of Kalamazoo, P.C.
Practice address 1541 Gull Rd, Suite 200, Kalamazoo, MI, 49048
Phone (269) 343-1264
Fax (269) 343-9555
Enumeration date Jan 20, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary
2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Richard Dirrenberger
Title President
Phone (269) 343-1264

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.

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Frequently asked questions

What is the NPI number for Neurosurgery of Kalamazoo, P.C.?
The NPI for Neurosurgery of Kalamazoo, P.C. is 1982684270, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Neurosurgery of Kalamazoo, P.C.?
NPPES lists Richard Dirrenberger (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.