What is Rosin Optical Co., Inc.'s NPI number?

Rosin Optical Co., Inc.'s National Provider Identifier (NPI) is 1023243433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Rosin Optical Co., Inc.?

Rosin Optical Co., Inc. is classified in the NPPES registry as Eyewear Supplier (Suppliers).

Where is Rosin Optical Co., Inc. located?

Rosin Optical Co., Inc.'s practice location on file with NPPES is 1548 E 55th St, Chicago, IL 60615-5550.

What is Rosin Optical Co., Inc.'s phone number?

The practice phone number listed in the NPPES registry for Rosin Optical Co., Inc. is (773) 667-0024.

Who is the authorized official for Rosin Optical Co., Inc.?

The authorized official listed on Rosin Optical Co., Inc.'s NPPES record is Nicholas Chiaramonti, Director of Professional Services. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Rosin Optical Co., Inc.'s NPI active?

Yes — Rosin Optical Co., Inc.'s NPI (1023243433) is active in the NPPES registry as of the last update on 2010-05-19.

OrganizationActive

Rosin Optical Co., Inc.

NPI 1023243433 · Eyewear Supplier · Chicago, IL

Rosin Optical Co., Inc. is a Eyewear Supplier organization in Chicago, IL (NPI 1023243433).

Provider details

NPI number: 1023243433
Entity type: Organization
Primary specialty: Eyewear SupplierSuppliers
Organization subpart: No
Authorized official: Nicholas Chiaramonti, Director of Professional Services(630) 546-8319

Practice location

1548 E 55th St

Chicago, IL 60615-5550

Phone: (773) 667-0024

Fax: (773) 667-0218

Street-level locationGet directions

More IL providers

Mailing address

6233 Cermak Rd

Berwyn, IL 60402-2317

Specialties & taxonomies

Eyewear SupplierPrimary332H00000X
Suppliers

Profile Score

Detailed profile(86/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2009-05-29
Last updated: 2010-05-19

Frequently asked questions

What is Rosin Optical Co., Inc.'s NPI number?: Rosin Optical Co., Inc.'s National Provider Identifier (NPI) is 1023243433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Rosin Optical Co., Inc.?: Rosin Optical Co., Inc. is classified in the NPPES registry as Eyewear Supplier (Suppliers).
Where is Rosin Optical Co., Inc. located?: Rosin Optical Co., Inc.'s practice location on file with NPPES is 1548 E 55th St, Chicago, IL 60615-5550.
What is Rosin Optical Co., Inc.'s phone number?: The practice phone number listed in the NPPES registry for Rosin Optical Co., Inc. is (773) 667-0024.
Who is the authorized official for Rosin Optical Co., Inc.?: The authorized official listed on Rosin Optical Co., Inc.'s NPPES record is Nicholas Chiaramonti, Director of Professional Services. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Rosin Optical Co., Inc.'s NPI active?: Yes — Rosin Optical Co., Inc.'s NPI (1023243433) is active in the NPPES registry as of the last update on 2010-05-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions