NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nicholas C Caro MD, LLC

Ophthalmology Physician in Chicago, IL · enumerated 2007 · authorized official Nicholas Caro, Physician Surgeon.

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

National Provider Identifier

1801076609

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Nicholas C Caro MD, LLC
Other name <Unavail>
Practice address 4151 W Peterson Ave, Chicago, IL, 60646
Fax (773) 685-6559
Enumeration date Nov 8, 2007
Last updated in NPPES Feb 21, 2013

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Nicholas Caro
Title Physician Surgeon

Other identifiers

Identifier Type State Issuer
1617766 Other IL BLUE CROSS BLUE SHIELD

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

Who is the authorized official for Nicholas C Caro MD, LLC?
NPPES lists Nicholas Caro (Physician Surgeon) as the authorized official for this organization.
What is the NPI number for Nicholas C Caro MD, LLC?
The NPI for Nicholas C Caro MD, LLC is 1801076609, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-21.