Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cary J Bortnick MD Ltd

Internal Medicine Physician in Bloomingdale, IL · enumerated 2006 · authorized official Sulema Jimenez, Office Manager.

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

National Provider Identifier

1124113980

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Registry record

Entity type Organization (Type 2)

Legal business name Cary J Bortnick MD Ltd

Practice address 303 E Army Trail Rd, Suite 100, Bloomingdale, IL, 60108

Phone (630) 980-8600

Fax (630) 980-8650

Enumeration date Oct 4, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sulema Jimenez

Title Office Manager

Phone (630) 980-8600

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

Where is Cary J Bortnick MD Ltd located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.