Zibute G Zaparackas MD and Paul a Knepper MD Ltd
NPI 1063784452 · Ophthalmology Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zibute G Zaparackas MD and Paul a Knepper MD Ltd is a Ophthalmology Physician organization in Chicago, IL (NPI 1063784452).
Provider details
- NPI number
- 1063784452
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Paul Knepper, Treasurer(312) 337-1285
- License
- 036045972 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-02-01
- Last updated
- 2012-04-13
Frequently asked questions
- What is Zibute G Zaparackas MD and Paul a Knepper MD Ltd's NPI number?
- Zibute G Zaparackas MD and Paul a Knepper MD Ltd's National Provider Identifier (NPI) is 1063784452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Zibute G Zaparackas MD and Paul a Knepper MD Ltd?
- Zibute G Zaparackas MD and Paul a Knepper MD Ltd is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Zibute G Zaparackas MD and Paul a Knepper MD Ltd located?
- Zibute G Zaparackas MD and Paul a Knepper MD Ltd's practice location on file with NPPES is 150 E Huron St, Chicago, IL 60611-2999.
- What is Zibute G Zaparackas MD and Paul a Knepper MD Ltd's phone number?
- The practice phone number listed in the NPPES registry for Zibute G Zaparackas MD and Paul a Knepper MD Ltd is (312) 337-1285.
- Does Zibute G Zaparackas MD and Paul a Knepper MD Ltd accept Medicare?
- Zibute G Zaparackas MD and Paul a Knepper MD Ltd 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 Zibute G Zaparackas MD and Paul a Knepper MD Ltd?
- The authorized official listed on Zibute G Zaparackas MD and Paul a Knepper MD Ltd's NPPES record is Paul Knepper, Treasurer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Zibute G Zaparackas MD and Paul a Knepper MD Ltd's NPI active?
- Yes — Zibute G Zaparackas MD and Paul a Knepper MD Ltd's NPI (1063784452) is active in the NPPES registry as of the last update on 2012-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.