Christopher S Diehl, O.D.

Optometrist

Sioux City, IA

Specialty

Optometrist

Credential

O.D.

NPI

1053607515

Affiliated Facility

Jones Eye Clinic

4405 Hamilton Blvd., Sioux City, IA 51104

(712) 239-3937

Medicare★ 4.9 Google (110)94% Patient Rating

View Facility Profile

About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.

Verify on NPI Registry

Confirm current license and practice information on the official CMS NPI registry.

View NPI Record

Optometrist

This surgeon specializes in optometrist procedures performed in an outpatient ambulatory surgical setting.

NUCC Taxonomy: 152W00000X

Affiliated Surgery Center

Jones Eye Clinic

View quality scores & reviews →