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Sacramento, CA - NPI registry record

Thomas Fong II, OD, Inc, Sacramento: NPI Registry Record and Eye Exam Cost Context

Thomas Fong II, OD, Inc holds NPI 1689354557, 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 5623 Freeport Blvd, Sacramento, CA 95822, inside the Sacramento-Roseville-Folsom metropolitan statistical area area. The NPI was issued in July 2023, 3 years ago, and the practice last updated its own entry in July 2023.

What the registry record says

NPI number
1689354557
Legal business name
Thomas Fong II, OD, Inc
Primary registered specialty
Optometrist (152W00000X)
Other registered specialties
Optometrist, Corneal and Contact Management
Practice location
5623 Freeport Blvd
Sacramento, CA 95822-3501
Phone on the record
(916) 451-4494
NPI issued
July 24, 2023
Record last updated by the practice
July 24, 2023
Registry status
NPI registry record, active as reported by CMS August 2026
County
Sacramento County
Location precision
Street address matched by the US Census geocoder

Reading this record

Beyond the primary code the record carries Optometrist, Corneal and Contact Management, which is the registry's own signal that the practice covers more than routine work. The entry was last refreshed in July 2023. That is neither fresh nor ancient by the standards of this metro, where 51 of 276 records were updated in 2024 or later and 149 predate 2020.

For local context: Sacramento holds 89 registered eye care practices in this snapshot, 67 of them optometry and 22 ophthalmology, in ZIP codes including 95822. 80 of them took an NPI before this practice did. The closest is Ronald B. Mori, O.D. in Sacramento, 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 California boards hold the licensing record, and the practice itself is the only source for what it charges today.

Nearest registered practices

242 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Sacramento-Roseville-Folsom metro itself there are 276, 88 of them elsewhere in Sacramento. The closest 5 are below, measured straight line between registered addresses.

PracticeCityRegistered asDistancePhone on record
Ronald B. Mori, O.D.SacramentoOptometry0.7 mi(916) 452-4439
Dr. Norman TakedaSacramentoOptometry2.0 mi(916) 393-7200
Drs. Omoto and OmotoSacramentoCorneal and contact lens management2.2 mi(916) 421-1278
Greenhaven OptometrySacramentoCorneal and contact lens management2.6 mi(916) 421-1278
Kubo & Kubo, O.D.sSacramentoOptometry2.7 mi(916) 443-8034

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 Thomas Fong II, OD, Inc. 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 276 practices on the Sacramento-Roseville-Folsom page give you the full local field to call around.

Keep looking

All 276 practices in Sacramento-Roseville-FolsomCalifornia 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