Koby & Karp
NPI 1083649172 · Ophthalmology Physician · Louisville, KY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Koby & Karp is a Ophthalmology Physician organization in Louisville, KY (NPI 1083649172).
Provider details
- NPI number
- 1083649172
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Karp, President(502) 897-1604
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- Doctors Eye Institute
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2014-04-25
Frequently asked questions
- What is Koby & Karp's NPI number?
- Koby & Karp's National Provider Identifier (NPI) is 1083649172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Koby & Karp?
- Koby & Karp is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Koby & Karp located?
- Koby & Karp's practice location on file with NPPES is 4004 Dupont Cr, Louisville, KY 40207.
- What is Koby & Karp's phone number?
- The practice phone number listed in the NPPES registry for Koby & Karp is (502) 897-1604.
- Does Koby & Karp accept Medicare?
- Koby & Karp 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 Koby & Karp?
- The authorized official listed on Koby & Karp's NPPES record is David Karp, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Koby & Karp's NPI active?
- Yes — Koby & Karp's NPI (1083649172) is active in the NPPES registry as of the last update on 2014-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.