Eric Marnul Optometry Inc
NPI 1427674811 · Optometrist · Loves Park, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Marnul Optometry Inc is a Optometrist organization in Loves Park, IL (NPI 1427674811).
Provider details
- NPI number
- 1427674811
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Eric Marnul, President(847) 264-0055
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Other names (DBA / former)
- Doing business as
- Riverside Optometry
Registry dates
- Enumerated
- 2020-06-22
- Last updated
- 2020-06-22
- Certified
- 2020-06-22
Frequently asked questions
- What is Eric Marnul Optometry Inc's NPI number?
- Eric Marnul Optometry Inc's National Provider Identifier (NPI) is 1427674811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eric Marnul Optometry Inc?
- Eric Marnul Optometry Inc is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Eric Marnul Optometry Inc located?
- Eric Marnul Optometry Inc's practice location on file with NPPES is 5000 Stadium Dr, Loves Park, IL 61111-2301.
- What is Eric Marnul Optometry Inc's phone number?
- The practice phone number listed in the NPPES registry for Eric Marnul Optometry Inc is (779) 513-8412.
- Does Eric Marnul Optometry Inc accept Medicare?
- Eric Marnul Optometry 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 Eric Marnul Optometry Inc?
- The authorized official listed on Eric Marnul Optometry Inc's NPPES record is Eric Marnul, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eric Marnul Optometry Inc's NPI active?
- Yes — Eric Marnul Optometry Inc's NPI (1427674811) is active in the NPPES registry as of the last update on 2020-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.