Acuity Eye Group, Costa Mesa: NPI Registry Record and Eye Exam Cost Context
What the registry record says
- NPI number
- 1134588932
- Legal business name
- Retina Institute of California Medical Group, A California Medical Par
- Registered trading name
- Acuity Eye Group
- Primary registered specialty
- Ophthalmology (207W00000X)
- Other registered specialties
- Optometrist
- Practice location
- 1640 Newport Blvd Ste 220
Costa Mesa, CA 92627-3786 - Phone on the record
- (949) 876-5046
- NPI issued
- February 22, 2016
- Record last updated by the practice
- April 6, 2022
- Registry status
- NPI registry record, active as reported by CMS August 2026
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- County
- Orange County
- Locations under this name
- 38 registered nationally
- Location precision
- Street address matched by the US Census geocoder
Reading this record
The practice bills under the legal name Retina Institute of California Medical Group, A California Medical Par and registered Acuity Eye Group as its trading name, so an insurance statement may show a name that does not match the sign on the door. Beyond the primary code the record carries Optometrist, which is the registry's own signal that the practice covers more than routine work. 38 locations nationally are registered under the same name, so pricing and policies are likely to be set at group level rather than at this office. The entry was last refreshed in April 2022. That is neither fresh nor ancient by the standards of this metro, where 305 of 1,867 records were updated in 2024 or later and 1,085 predate 2020.
For local context: Costa Mesa holds 16 registered eye care practices in this snapshot, 13 of them optometry and 3 ophthalmology, in ZIP codes including 92627. 9 of them took an NPI before this practice did. The closest is Robert S. Glass, O.D. A Professional Corporation in Costa Mesa, 0.1 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
800 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Los Angeles-Long Beach-Anaheim metro itself there are 1,867, 15 of them elsewhere in Costa Mesa. The closest 5 are below, measured straight line between registered addresses.
| Practice | City | Registered as | Distance | Phone on record |
|---|---|---|---|---|
| Robert S. Glass, O.D. A Professional Corporation | Costa Mesa | Optometry | 0.1 mi | (949) 547-0200 |
| Newport Harbor Optometry | Costa Mesa | Optometry | 0.4 mi | (949) 642-2020 |
| Old Newport Optometric Associates | Newport Beach | Optometry | 0.4 mi | (949) 650-9060 |
| Custom Eyes Optometry, Inc. | Costa Mesa | Optometry | 0.4 mi | (949) 646-4949 |
| Arthur Astorino Jr MD, A Medical Corporation | Newport Beach | Ophthalmology | 0.6 mi | (949) 645-2250 |
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 Acuity Eye Group. 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 1,244 optometry practices on the Los Angeles-Long Beach-Anaheim page if you only need a prescription.