Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lake Forest Obstetrics Gynecology & Infertility S.C.

Obstetrics & Gynecology Physician in Lake Forest, IL · enumerated 2005 · authorized official Sheila Schewitz, Business Manager.

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

National Provider Identifier

1649255902

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Registry record

Entity type Organization (Type 2)

Legal business name Lake Forest Obstetrics Gynecology & Infertility S.C.

Practice address 900 N Westmoreland Rd, Suite 228, Lake Forest, IL, 60045

Phone (847) 234-3860

Fax (847) 234-3981

Enumeration date Dec 9, 2005

Last updated in NPPES May 1, 2009

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sheila Schewitz

Title Business Manager

Phone (847) 234-3860

Other identifiers

Identifier	Type	State	Issuer
04900441	Other	IL	BCBS GROUP PROVIDER NUMBE

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

Where is Lake Forest Obstetrics Gynecology & Infertility S.C. located?

The practice location on file with NPPES is in Lake Forest, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-05-01. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-01.