Skip to content
CarenaryCarenary
JK

John Korver

OpticianIndividual provider NPI verified
Practice location
3539 Southern Hills Dr, Sioux City, IA 51106
NPI number
1023135050

About Optician

All Optician

Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists.

Verify this provider

Confirm this record on the official CMS NPI Registry — the U.S. government system of record for provider identifiers.

View official NPI record How to verify any provider →

Before your visit

  • Confirm they’re accepting new patients
  • Ask whether they’re in-network for your insurance
  • Check hours and whether telehealth is offered
  • Bring a photo ID and your insurance card
Are you this provider?
Claim this listing to keep your information up to date.
Claim this listing