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Optometrists in Harlan, IA

Browse 4 Optometrist providers listed in NPPES with a practice address in Harlan, Iowa.

4 Healthcare Providers

How Harlan compares with the U.S.

4 active Optometrists list a practice address in Harlan, IA in the NPI registry.

Harlan has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

Too few Optometrists in Harlan 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 Registry addresses can be out of date.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€“4 of 4 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status Accepts Medicare Assignment
620 Market St, Harlan, IA 515371412
Phone: 7127552020
NPI Identifier 1992705404
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Dr. Michael V Johnston , OD

Optometrist

Active NPI Status Accepts Medicare Assignment
2110 12th St, Harlan, IA 515372056
Phone: 7127552150
NPI Identifier 1740367283
View Full Profile
Active NPI Status
2306 12th St, Harlan, IA 515372002
Phone: 7127553893
NPI Identifier 1083686984
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Active NPI Status Accepts Medicare Assignment
620 Market St, Harlan, IA 515371412
Phone: 7127552020
NPI Identifier 1669213666
View Full Profile

Frequently Asked Questions about Optometrist in Harlan

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.