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Kenosha, WI - NPI registry record

Thao Nguyen Tran MD SC, Kenosha: NPI Registry Record and Eye Exam Cost Context

Thao Nguyen Tran MD SC holds NPI 1639509789, registered with the Centers for Medicare and Medicaid Services as an ophthalmology organization under taxonomy code 207W00000X (Ophthalmology). The practice location on the record is 2120 82ND St, Kenosha, WI 53143, inside the Kenosha metropolitan statistical area area. The NPI was issued in November 2013, 13 years ago, and the practice last updated its own entry in June 2026.

What the registry record says

NPI number
1639509789
Legal business name
Thao Nguyen Tran MD SC
Primary registered specialty
Ophthalmology (207W00000X)
Other registered specialties
Optometrist
Practice location
2120 82ND St
Kenosha, WI 53143-1612
Phone on the record
(262) 842-2358
NPI issued
November 26, 2013
Record last updated by the practice
June 18, 2026
Registry status
NPI registry record, active as reported by CMS August 2026
Metro area
Kenosha, WI
County
Kenosha County
Location precision
Street address matched by the US Census geocoder

Reading this record

Beyond the primary code the record carries Optometrist, which is the registry's own signal that the practice covers more than routine work. The entry was refreshed in June 2026, putting it among the 3 of 25 Kenosha records updated in 2024 or later, so the contact details are more likely to be current than most of this metro.

For local context: Kenosha holds 21 registered eye care practices in this snapshot, 15 of them optometry and 6 ophthalmology, in ZIP codes including 53143. 13 of them took an NPI before this practice did. The closest is Robert B. Bower, O.D., S.C. in Kenosha, 0.7 miles away.

None of this is a licensing check. CMS issues an NPI so a provider can be identified in billing transactions, and states plainly that issuance does not ensure or validate that the holder is licensed or credentialed. The Wisconsin boards hold the licensing record, and the practice itself is the only source for what it charges today.

Nearest registered practices

130 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Kenosha metro itself there are 25, 20 of them elsewhere in Kenosha. The closest 5 are below, measured straight line between registered addresses.

PracticeCityRegistered asDistancePhone on record
Robert B. Bower, O.D., S.C.KenoshaOptometry0.7 mi(262) 654-6005
E John Eldridge MD SCKenoshaOphthalmology0.8 mi(262) 652-9500
Peter L. Emer, O.D.KenoshaOptometry1.3 mi(262) 652-1689
Emer Eye Care S.C.KenoshaOptometry1.3 mi(262) 652-1689
Regner Family Vision ClinicKenoshaOptometry1.3 mi(262) 694-9103

Distances are straight line between registered practice locations, not driving distance. Records placed at a ZIP centroid rather than a matched street address are excluded from this comparison.

What to expect to pay at an ophthalmology practice like this

The NPI registry holds no prices, so nothing here is a quote from Thao Nguyen Tran MD SC. Based on this site's own price research, an ophthalmology practice typically charges $150 to $300 or more for an exam without insurance, against a national average of about $136 and roughly $25 once a vision plan pays its share.

Ophthalmology visits are usually medical rather than routine, which changes who pays: medical insurance and Medicare Part B cover a medically necessary exam, while a routine refraction for glasses is normally not covered. Ask whether the visit will be billed as medical or routine before you book, and compare with the 19 optometry practices on the Kenosha page if you only need a prescription.

Keep looking

All 25 practices in KenoshaWisconsin directoryUS eye doctor directoryGlaucoma test costRetinal imaging costWhat vision insurance coversMedicare eye exam coverage
Source and provenance. CMS National Plan and Provider Enumeration System (NPPES), NPI data dissemination file, August 2026 (August 2026, published August 2026 file). CMS NPI downloadable files. Licence: US federal public data, FOIA-disclosable, no charge; CMS deactivated-NPI display guidance honoured. NPI registry records from the CMS NPPES monthly file. An NPI is a billing identifier, not a licence: CMS does not verify that the holder is licensed or credentialed. Registry contact details are self-reported and are often years out of date. This directory lists organizations only. Individual practitioner records are never published here.

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Updated 2026-07-06