Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carey M. Bacalar, M.D., S.C.

Q: What is the NPI number for Carey M. Bacalar, M.D., S.C.?

The NPI for Carey M. Bacalar, M.D., S.C. is 1194909366, a Type 2 (organization) record in the CMS NPPES registry.

Obstetrics & Gynecology Physician in Hoffman Estates, IL · enumerated 2007 · authorized official Carey Bacalar, President.

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

National Provider Identifier

1194909366

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Registry record

Entity type Organization (Type 2)

Legal business name Carey M. Bacalar, M.D., S.C.

Practice address 1555 Barrington Rd Ste 225, Hoffman Estates, IL, 60169

Phone (847) 882-1121

Fax (847) 882-0041

Enumeration date Dec 24, 2007

Last updated in NPPES Dec 24, 2007

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Carey Bacalar

Title President

Phone (847) 882-1121

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 the NPI number for Carey M. Bacalar, M.D., S.C.?

The NPI for Carey M. Bacalar, M.D., S.C. is 1194909366, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Carey M. Bacalar, M.D., S.C.?

NPPES lists Carey Bacalar (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-24.