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Grand Oaks Anesthesia PC

Specialist in Libertyville, IL · enumerated 2006 · authorized official Jim Butler, Practice Manager.

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

National Provider Identifier

1578673828

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Registry record

Entity type Organization (Type 2)
Legal business name Grand Oaks Anesthesia PC
Practice address 1800 Hollister Dr, #202, Libertyville, IL, 60048
Phone (847) 549-1609
Fax (847) 549-1646
Enumeration date Aug 30, 2006
Last updated in NPPES Aug 15, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License 042618093 (IL) Primary
174400000X Specialist Other Service Providers Secondary

Authorized official

Name Jim Butler
Title Practice Manager
Phone (847) 549-1609

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 Grand Oaks Anesthesia PC?
The NPI for Grand Oaks Anesthesia PC is 1578673828, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Grand Oaks Anesthesia PC?
NPPES lists Jim Butler (Practice Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-15.