Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Physicians 1st Neuromonitoring of Chicago,LLC

Electroneurodiagnostic Specialist/Technologist in Bel Air, MD · enumerated 2010 · authorized official Thomas Raley, Owner.

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

National Provider Identifier

1235431024

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Registry record

Entity type Organization (Type 2)

Legal business name Physicians 1st Neuromonitoring of Chicago,LLC

Practice address 217 E Churchville Rd, Bel Air, MD, 21014

Phone (410) 838-4717

Fax (410) 838-4917

Enumeration date Nov 30, 2010

Last updated in NPPES Nov 30, 2010

Taxonomy & classification

246ZE0600X Electroneurodiagnostic Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Thomas Raley

Title Owner

Phone (410) 838-4717

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 Physicians 1st Neuromonitoring of Chicago,LLC?

The NPI for Physicians 1st Neuromonitoring of Chicago,LLC is 1235431024, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Physicians 1st Neuromonitoring of Chicago,LLC?

NPPES lists Thomas Raley (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-30.