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Elgin Pain & Headache Center, S.C.

Interventional Pain Medicine Physician in Elgin, IL · enumerated 2007 · authorized official J. Nnaemeka Onwuta, President.

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

National Provider Identifier

1497884159

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Registry record

Entity type Organization (Type 2)
Legal business name Elgin Pain & Headache Center, S.C.
Practice address 1975 Lin Lor Ln, Suite 175, Elgin, IL, 60123
Phone (847) 717-4790
Enumeration date Mar 5, 2007
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Secondary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name J. Nnaemeka Onwuta
Title President
Phone (847) 717-4790

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

Who is the authorized official for Elgin Pain & Headache Center, S.C.?
NPPES lists J. Nnaemeka Onwuta (President) as the authorized official for this organization.
What is the NPI number for Elgin Pain & Headache Center, S.C.?
The NPI for Elgin Pain & Headache Center, S.C. is 1497884159, a Type 2 (organization) record in the CMS NPPES registry.

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