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Associates of Neurological Surgery, S.C.

Neurological Surgery Physician in Brookfield, WI · enumerated 2007 · authorized official James Lloyd, President.

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

National Provider Identifier

1023144045

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Registry record

Entity type Organization (Type 2)
Legal business name Associates of Neurological Surgery, S.C.
Practice address 13105 W Bluemound Rd, Suite 150, Brookfield, WI, 53005
Phone (262) 754-5190
Fax (262) 754-5195
Enumeration date Feb 26, 2007
Last updated in NPPES Nov 14, 2018

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Lloyd
Title President
Phone (262) 754-5190

Other identifiers

Identifier Type State Issuer
30729900 Medicaid WI -

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 Associates of Neurological Surgery, S.C.?
NPPES lists James Lloyd (President) as the authorized official for this organization.
What is the NPI number for Associates of Neurological Surgery, S.C.?
The NPI for Associates of Neurological Surgery, S.C. is 1023144045, 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 2018-11-14.