St. Clair Family Eyecare, Saint Clair: NPI Registry Record and Eye Exam Cost Context
What the registry record says
- NPI number
- 1548950322
- Legal business name
- Pfeiffer Family Eyecare LLC
- Registered trading name
- St. Clair Family Eyecare
- Primary registered specialty
- Optometrist (152W00000X)
- Practice location
- 855 N Commercial Ave Ste 1
Saint Clair, MO 63077-1118 - Phone on the record
- (636) 234-7587
- NPI issued
- May 15, 2023
- Record last updated by the practice
- May 15, 2023
- Registry status
- NPI registry record, active as reported by CMS August 2026
- Metro area
- St. Louis, MO-IL
- County
- Franklin County
- Location precision
- Street address matched by the US Census geocoder
Reading this record
The practice bills under the legal name Pfeiffer Family Eyecare LLC and registered St. Clair Family Eyecare as its trading name, so an insurance statement may show a name that does not match the sign on the door. The entry was last refreshed in May 2023. That is neither fresh nor ancient by the standards of this metro, where 35 of 314 records were updated in 2024 or later and 208 predate 2020.
For local context: Saint Clair holds 1 registered eye care practice in this snapshot, 1 of them optometry and 0 ophthalmology, in ZIP codes including 63077. No other practice in the city took its NPI earlier than this one, which makes it the longest-registered address here. The closest is Clarkson Eyecare in Union, 5.4 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 Missouri boards hold the licensing record, and the practice itself is the only source for what it charges today.
Nearest registered practices
23 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the St. Louis metro itself there are 314. The closest 5 are below, measured straight line between registered addresses.
| Practice | City | Registered as | Distance | Phone on record |
|---|---|---|---|---|
| Clarkson Eyecare | Union | Optometry | 5.4 mi | (636) 200-4393 |
| Union Eye Associates | Union | Optometry | 6.2 mi | (636) 583-3322 |
| Eyecare Washington | Washington | Optometry | 12.7 mi | (636) 239-2020 |
| Clarkson Eyecare | Washington | Optometry | 12.7 mi | (636) 200-4393 |
| Mercy Clinic Ophthalmology LLC | Washington | Ophthalmology | 13.1 mi | (636) 231-3651 |
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 St. Clair Family Eyecare. 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 314 practices on the St. Louis page give you the full local field to call around.