OrganizationActive
John F. Couillard, O.D.
NPI 1700072766 · Eyewear Supplier · Le Roy, IL
Provider details
- NPI number
- 1700072766
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- John Couillard, Owner(309) 962-9419
- License
- 046007087 (IL)
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
102 E Center St
Le Roy, IL 61752-1900
Phone: (309) 962-9419
Street-level locationGet directions
Mailing address
102 E Center St
Le Roy, IL 61752-1900
Registry dates
- Enumerated
- 2007-09-23
- Last updated
- 2008-05-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.