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Rancho Cucamonga, CA - NPI registry record

Joanne J. Kim O.D. Optometry, Rancho Cucamonga: NPI Registry Record and Eye Exam Cost Context

Joanne J. Kim O.D. Optometry holds NPI 1588205298, registered with the Centers for Medicare and Medicaid Services as an optometry organization under taxonomy code 152W00000X (Optometrist). The practice location on the record is 10165 Foothill Blvd Ste 6, Rancho Cucamonga, CA 91730, inside the Riverside-San Bernardino-Ontario metropolitan statistical area area. The NPI was issued in October 2019, 7 years ago, and the practice last updated its own entry in April 2024.

What the registry record says

NPI number
1588205298
Legal business name
Rancho Vision Center Optometry Inc
Registered trading name
Joanne J. Kim O.D. Optometry
Primary registered specialty
Optometrist (152W00000X)
Practice location
10165 Foothill Blvd Ste 6
Rancho Cucamonga, CA 91730-0341
Phone on the record
(909) 987-0728
NPI issued
October 3, 2019
Record last updated by the practice
April 25, 2024
Registry status
NPI registry record, active as reported by CMS August 2026
County
San Bernardino County
Location precision
Street address matched by the US Census geocoder

Reading this record

The practice bills under the legal name Rancho Vision Center Optometry Inc and registered Joanne J. Kim O.D. Optometry as its trading name, so an insurance statement may show a name that does not match the sign on the door. The entry was refreshed in April 2024, putting it among the 78 of 435 Riverside-San Bernardino-Ontario records updated in 2024 or later, so the contact details are more likely to be current than most of this metro.

For local context: Rancho Cucamonga holds 25 registered eye care practices in this snapshot, 19 of them optometry and 6 ophthalmology, in ZIP codes including 91730. 21 of them took an NPI before this practice did. The closest is Drs. Tatum and Trezza Inc in Rancho Cucamonga, 0.0 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 California boards hold the licensing record, and the practice itself is the only source for what it charges today.

Nearest registered practices

450 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Riverside-San Bernardino-Ontario metro itself there are 435, 24 of them elsewhere in Rancho Cucamonga. The closest 5 are below, measured straight line between registered addresses.

PracticeCityRegistered asDistancePhone on record
Drs. Tatum and Trezza IncRancho CucamongaOptometry0.0 mi(909) 987-0728
Deer Creek Vision Center OptometryRancho CucamongaOptometry0.5 mi(909) 987-3330
Crystal Vision OptometryRancho CucamongaOptometry0.6 mi(909) 980-5552
Vision Vibes Optometry, Inc.Rancho CucamongaOptometry0.7 mi(909) 948-1875
Medical Consultants of Southern California, IncRancho CucamongaOphthalmology0.7 mi(909) 944-5353

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 optometry practice like this

The NPI registry holds no prices, so nothing here is a quote from Joanne J. Kim O.D. Optometry. Based on this site's own price research, an independent optometry practice typically charges $120 to $200 for an exam without insurance, against a national average of about $136 and roughly $25 once a vision plan pays its share.

Ask two things when you call: whether the quoted fee includes the refraction, and what a contact lens fitting adds if you wear lenses, since that takes a visit to $150 to $370. A comprehensive exam is $100 to $250. If price is the deciding factor, the 435 practices on the Riverside-San Bernardino-Ontario page give you the full local field to call around.

Keep looking

All 435 practices in Riverside-San Bernardino-OntarioCalifornia directoryUS eye doctor directoryEye exam cost without insuranceComprehensive eye exam 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