Glaucoma Associates of Illinois LLC
NPI 1720590375 · Ophthalmology Physician · Rockford, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glaucoma Associates of Illinois LLC is a Ophthalmology Physician organization in Rockford, IL (NPI 1720590375).
Provider details
- NPI number
- 1720590375
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Azizur Rahman, Owner(312) 543-6865
- License
- 036129423 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-11-03
- Last updated
- 2025-03-20
- Certified
- 2025-03-20
Frequently asked questions
- What is Glaucoma Associates of Illinois LLC's NPI number?
- Glaucoma Associates of Illinois LLC's National Provider Identifier (NPI) is 1720590375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Glaucoma Associates of Illinois LLC?
- Glaucoma Associates of Illinois LLC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Glaucoma Associates of Illinois LLC located?
- Glaucoma Associates of Illinois LLC's practice location on file with NPPES is 695 N Perryville Rd Ste 3, Rockford, IL 61107-6225.
- What is Glaucoma Associates of Illinois LLC's phone number?
- The practice phone number listed in the NPPES registry for Glaucoma Associates of Illinois LLC is (815) 904-6011.
- Does Glaucoma Associates of Illinois LLC accept Medicare?
- Glaucoma Associates of Illinois LLC 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 Glaucoma Associates of Illinois LLC?
- The authorized official listed on Glaucoma Associates of Illinois LLC's NPPES record is Azizur Rahman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Glaucoma Associates of Illinois LLC's NPI active?
- Yes — Glaucoma Associates of Illinois LLC's NPI (1720590375) is active in the NPPES registry as of the last update on 2025-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.