Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Neurological Surgery and Spine Surgery S C

Neurological Surgery Physician in Westchester, IL · enumerated 2006 · authorized official Andrew Zelby, President.

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

National Provider Identifier

1770524670

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Registry record

Entity type Organization (Type 2)

Legal business name Neurological Surgery and Spine Surgery S C

Practice address 1 Westbrook Corporate Center, Ste 800, Westchester, IL, 60154

Phone (708) 343-3566

Fax (708) 343-9235

Enumeration date Jun 10, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 5553530001 (IL) Secondary

Authorized official

Name Andrew Zelby

Title President

Phone (708) 343-3566

Other identifiers

Identifier	Type	State	Issuer
1632283	Other	IL	BLUE SHIELD
CJ8518	Other	IL	RR MEDICARE COOK COUNTY
140007836	Other	IL	RAILROAD MEDICARE

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 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.

What type of organization is Neurological Surgery and Spine Surgery S C?

Neurological Surgery and Spine Surgery S C is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).

Providers at this address

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Avco Trading, Inc. Durable Medical Equipment & Medical Supplies · Westchester, IL NPI 1750925756

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.