Diamond Vision Optometry Associates and Gtc Optometry, Pasadena: NPI Registry Record and Eye Exam Cost Context
What the registry record says
- NPI number
- 1336789296
- Legal business name
- Diamond Vision Optometry Associates and Gtc Optometry
- Primary registered specialty
- Optometrist, Low Vision Rehabilitation (152WL0500X)
- Other registered specialties
- Optometrist
- Practice location
- 350 S Lake Ave Ste 111
Pasadena, CA 91101-3553 - Phone on the record
- (626) 683-6868
- NPI issued
- January 8, 2020
- Record last updated by the practice
- May 26, 2022
- Registry status
- NPI registry record, active as reported by CMS October 2026
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- County
- Los Angeles 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 last refreshed in May 2022. That is neither fresh nor ancient by the standards of this metro, where 325 of 1,876 records were updated in 2024 or later and 1,079 predate 2020.
For local context: Pasadena holds 34 registered eye care practices in this snapshot, 11 of them optometry and 23 ophthalmology, in ZIP codes including 91101. 26 of them took an NPI before this practice did. The closest is Diamond Vision Optometry Inc in Pasadena, 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
1,256 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 1,876, 33 of them elsewhere in Pasadena. The closest 5 are below, measured straight line between registered addresses.
| Practice | City | Registered as | Distance | Phone on record |
|---|---|---|---|---|
| Diamond Vision Optometry Inc | Pasadena | Optometry | 0.0 mi | (626) 683-6868 |
| Michael J Miller MD A Professional Corporation | Pasadena | Ophthalmology | 0.3 mi | (626) 577-8600 |
| Pasadena Optometry Center | Pasadena | Optometry | 0.3 mi | (626) 793-1483 |
| Almira Wilson Cann MD Inc | Pasadena | Ophthalmology | 0.4 mi | (626) 405-0444 |
| Spectra Eye Care | Pasadena | Ophthalmology | 0.4 mi | (626) 800-5999 |
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 Diamond Vision Optometry Associates and Gtc Optometry, and independent optometry practices do not publish fee schedules. Customers report paying $120 to $200 at this kind of practice without insurance, which is a reported band rather than a published price. The nearest published figure is $95, the median starting fee across the 1,280 US retail optical stores that print one (30 September 2026), and Medicare pays $149.64 for a comprehensive new-patient exam (CPT 92004). Ask Diamond Vision Optometry Associates and Gtc Optometry for its self-pay price.
Ask two things when you call: whether the quoted fee includes the refraction, and what a contact lens fitting adds if you wear lenses (the median published contact-lens fee is $129). A comprehensive exam is $80 to $120 at the middle half of stores that print a price. If price is the deciding factor, the 1,876 practices on the Los Angeles-Long Beach-Anaheim page give you the full local field to call around.