Northern Illinois Optical Co., Inc.
NPI 1639252273 · Optician · Rockford, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Northern Illinois Optical Co., Inc. is a Optician organization in Rockford, IL (NPI 1639252273).
Provider details
- NPI number
- 1639252273
- Entity type
- Organization
- Primary specialty
- OpticianEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Sheri De Rosso, Owner(815) 963-3454
Specialties & taxonomies
Eye and Vision Services Providers
- Customized Equipment (DME)332BC3200X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2024-11-07
- Certified
- 2024-11-07
Frequently asked questions
- What is Northern Illinois Optical Co., Inc.'s NPI number?
- Northern Illinois Optical Co., Inc.'s National Provider Identifier (NPI) is 1639252273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northern Illinois Optical Co., Inc.?
- Northern Illinois Optical Co., Inc. is classified in the NPPES registry as Optician (Eye and Vision Services Providers).
- Where is Northern Illinois Optical Co., Inc. located?
- Northern Illinois Optical Co., Inc.'s practice location on file with NPPES is 121 N Madison St, Rockford, IL 61107-3949.
- What is Northern Illinois Optical Co., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Northern Illinois Optical Co., Inc. is (815) 963-3454.
- Does Northern Illinois Optical Co., Inc. accept Medicare?
- Northern Illinois Optical Co., Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Northern Illinois Optical Co., Inc.?
- The authorized official listed on Northern Illinois Optical Co., Inc.'s NPPES record is Sheri De Rosso, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northern Illinois Optical Co., Inc.'s NPI active?
- Yes — Northern Illinois Optical Co., Inc.'s NPI (1639252273) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.