Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Kreg Harper, OD

Individual provider Optometrist · NPI 1720095292

Dr. Kreg Harper, OD is an Optometry in Fairfield, Iowa. Graduated from Illinois College of Optometry at Chicago in 1991, 35 years ago. Practices with Eye Care Associates of Co LLC, a 62-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
35
Trained at
Illinois College of Optometry at Chicago
Licensed in
IA
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

100 S 23rd St
Fairfield, IA 52556-4201
Phone: (641) 472-6151
Fax: (641) 472-3630
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 01952 (IA)

Record details

NPI number1720095292
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESJune 13, 2008
Mailing address309 E Church St, Marshalltown, IA 50158-2946

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 1991 (35 years in practice)
Group practice Eye Care Associates Of Co Llc — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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