Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Optometrists in Carroll, IA

Browse 6 Optometrist providers listed in NPPES with a practice address in Carroll, Iowa.

6 Healthcare Providers

How Carroll compares with the U.S.

6 active Optometrists list a practice address in Carroll, IA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few Optometrists in Carroll are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“6 of 6 providers
With recent CMS data first, then Aโ€“Z

Frank E Greteman

Optometrist

Active NPI Status
501 N Adams St, Carroll, IA 514012728
Phone: 7127929709
NPI Identifier 1083688691
View Full Profile
Active NPI Status Accepts Medicare Assignment
805 N Main St, Carroll, IA 51401
Phone: 7127929687
NPI Identifier 1326063173
View Full Profile

Dr. Jamie W Ostrander , OD

Optometrist

Active NPI Status Accepts Medicare Assignment
1236 Heires Ave, Carroll, IA 514013328
Phone: 7127923318
NPI Identifier 1124015912
View Full Profile
Active NPI Status Accepts Medicare Assignment
805 N Main St, Carroll, IA 514012369
Phone: 7127929687
NPI Identifier 1922488022
View Full Profile
Active NPI Status
805 N Main St, Carroll, IA 51401
Phone: 7127929687
NPI Identifier 1922042845
View Full Profile

Dr. Tristan M Brown , OD

Optometrist

Active NPI Status
1236 Heires Ave, Carroll, IA 514013328
Phone: 7127923318
NPI Identifier 1598781007
View Full Profile

Frequently Asked Questions about Optometrist in Carroll

How do I check a Optometrist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Iowa licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.