Rosin Optical Co., Inc.

Rosin Optical Co., Inc. is a healthcare organization registered as Optometrist in Wheaton, IL, holding Type 2 (organization) NPI 1669836011 since 2016. The authorized official on file is Nicholas Chiaramonti, Director.

✓ Active NPI ✓ Valid NPI checksum

NPI	1669836011
Entity type	Organization (Type 2)
Legal business name	Rosin Optical Co., Inc.
Other name	<Unavail>
Practice address	1706 E ROOSEVELT RD, Wheaton, IL, 60187
Phone	6306538885
Fax	6308716639
Enumeration date	2016-04-12
Last updated in NPPES	2016-04-12

Authorized official

Name	Nicholas Chiaramonti
Title	Director
Phone	6305468319

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	—	—

Copy-ready billing details

Provider: Rosin Optical Co., Inc.
NPI: 1669836011
Taxonomy: 152W00000X (Optometrist)
Address: 1706 E ROOSEVELT RD, Wheaton, IL, 60187

Providers at this address

NPI	Name	Type	Specialty	Location
1508130022	Hearing Professionals of America LLC	Organization	Hearing Aid Equipment	Wheaton, IL
1558800078	Matthew O'Donnell	Individual	Optometrist	Wheaton, IL

Verify this record

Cross-check NPI 1669836011 against the authoritative CMS record: view Rosin Optical Co., Inc. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-04-12. Verify at npiregistry.cms.hhs.gov.

Where is Rosin Optical Co., Inc. located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-04-12.