OrganizationActive
Rosin Optical Co. Inc.
NPI 1861976870 · Optometrist · La Grange, IL
Rosin Optical Co. Inc. is a Optometrist organization in La Grange, IL (NPI 1861976870).
Provider details
- NPI number
- 1861976870
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Nicholas Chiaramonti, Director of Professional Services(630) 546-8319
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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.
Practice location
100 W Calendar Ave
La Grange, IL 60525-2325
Phone: (708) 354-0500
Street-level locationGet directions
Mailing address
6233 Cermak Rd
Berwyn, IL 60402-2317
Other names (DBA / former)
- Doing business as
- Family Vision Care
Registry dates
- Enumerated
- 2018-09-17
- Last updated
- 2018-09-17
Frequently asked questions
- What is Rosin Optical Co. Inc.'s NPI number?
- Rosin Optical Co. Inc.'s National Provider Identifier (NPI) is 1861976870, 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 Optometrist (Eye and Vision Services Providers).
- Where is Rosin Optical Co. Inc. located?
- Rosin Optical Co. Inc.'s practice location on file with NPPES is 100 W Calendar Ave, La Grange, IL 60525-2325.
- What is Rosin Optical Co. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Rosin Optical Co. Inc. is (708) 354-0500.
- 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 (1861976870) is active in the NPPES registry as of the last update on 2018-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.