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Alexander Oral Surgery, Ltd.

Dental Clinic/Center in Winnetka, IL · enumerated 2008 · authorized official Michael Alexander, President.

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

National Provider Identifier

1538346036

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Registry record

Entity type Organization (Type 2)
Legal business name Alexander Oral Surgery, Ltd.
Practice address 800 Oak St, Suite 101, Winnetka, IL, 60093
Phone (847) 446-1560
Enumeration date Jan 28, 2008
Last updated in NPPES Jan 28, 2008

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 019019543 (IL) Primary

Authorized official

Name Michael Alexander
Title President
Phone (847) 446-1560

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 Alexander Oral Surgery, Ltd.?
The NPI for Alexander Oral Surgery, Ltd. is 1538346036, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Alexander Oral Surgery, Ltd.?
NPPES lists Michael Alexander (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-28.