Dr Linda Trinh OD and Associates PLLC, Peoria: NPI Registry Record and Eye Exam Cost Context
What the registry record says
- NPI number
- 1215794755
- Legal business name
- Dr Linda Trinh OD and Associates PLLC
- Primary registered specialty
- Optometrist (152W00000X)
- Non eye care codes on the record
- 1 additional taxonomy code outside optometry and ophthalmology
- Practice location
- 9828 W Northern Ave Ste 1730
Peoria, AZ 85345-4618 - Phone on the record
- (623) 877-0701
- NPI issued
- March 1, 2024
- Record last updated by the practice
- November 11, 2025
- Registry status
- NPI registry record, active as reported by CMS August 2026
- Metro area
- Phoenix-Mesa-Chandler, AZ
- County
- Maricopa County
- Location precision
- Street address matched by the US Census geocoder
Reading this record
The entry was refreshed in November 2025, putting it among the 185 of 607 Phoenix-Mesa-Chandler records updated in 2024 or later, so the contact details are more likely to be current than most of this metro.
For local context: Peoria holds 31 registered eye care practices in this snapshot, 24 of them optometry and 7 ophthalmology, in ZIP codes including 85345. 26 of them took an NPI before this practice did. The closest is Brian Yap OD PLLC in Glendale, 0.6 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 Arizona boards hold the licensing record, and the practice itself is the only source for what it charges today.
Nearest registered practices
395 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Phoenix-Mesa-Chandler metro itself there are 607, 30 of them elsewhere in Peoria. The closest 5 are below, measured straight line between registered addresses.
| Practice | City | Registered as | Distance | Phone on record |
|---|---|---|---|---|
| Brian Yap OD PLLC | Glendale | Optometry | 0.6 mi | (623) 877-3571 |
| Visionworks | Glendale | Optometry | 0.6 mi | (623) 401-1160 |
| Nationwide Vision | Peoria | Optometry | 1.4 mi | (623) 486-9663 |
| Nationwide Vision | Glendale | Optometry | 1.7 mi | (623) 872-8822 |
| Modern Optometry LLC | Glendale | Optometry | 2.6 mi | (503) 702-4915 |
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 Dr Linda Trinh OD and Associates PLLC. 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 607 practices on the Phoenix-Mesa-Chandler page give you the full local field to call around.