Andrea Prinstein, OD
Andrea Prinstein, OD is a provider specialising in Occupational Vision Optometrist in Sylvania, OH, registered under NPI 1053359463. This provider registers 7 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 5577 MONROE ST SUITE J, Sylvania, OH 43560. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 4901003586 | MI | Occupational Vision Optometrist primary |
| 4901003586 | MI | Optometrist |
| 4166T602 | OH | Optometrist |
| 4166T602 | OH | Corneal and Contact Management Optometrist |
| 4901003586 | MI | Corneal and Contact Management Optometrist |
| 4166T602 | OH | Low Vision Rehabilitation Optometrist |
| 4901003586 | MI | Low Vision Rehabilitation Optometrist |
| 4166T602 | OH | Pediatric Optometrist |
| 4901003586 | MI | Pediatric Optometrist |
| 4166T602 | OH | Sports Vision Optometrist |
| 4901003586 | MI | Sports Vision Optometrist |
| 4166T602 | OH | Vision Therapy Optometrist |
| 4901003586 | MI | Vision Therapy Optometrist |
| 4166T602 | OH | Occupational Vision Optometrist |
Licences are recorded in 2 states: MI, OH. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
Licensed in 2 states
This provider holds licences in 2 states: Michigan and Ohio. The practice address on file is in Sylvania, OH, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Occupational Vision covers
Optometrists who work in Occupational Vision, the branch of environmental optometry, consider all aspects of the relationship between work and vision, visual performances, eye safety, and health. NUCC Health Care Provider Taxonomy, code 152WX0102X
All registered taxonomy codes
This provider registers 14 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 152WX0102X | Occupational Vision Optometrist Occupational Vision | 4901003586 | MI | primary |
| 152W00000X | Optometrist | 4901003586 | MI | |
| 152W00000X | Optometrist | 4166T602 | OH | |
| 152WC0802X | Corneal and Contact Management Optometrist Corneal and Contact Management | 4166T602 | OH | |
| 152WC0802X | Corneal and Contact Management Optometrist Corneal and Contact Management | 4901003586 | MI | |
| 152WL0500X | Low Vision Rehabilitation Optometrist Low Vision Rehabilitation | 4166T602 | OH | |
| 152WL0500X | Low Vision Rehabilitation Optometrist Low Vision Rehabilitation | 4901003586 | MI | |
| 152WP0200X | Pediatric Optometrist Pediatrics | 4166T602 | OH | |
| 152WP0200X | Pediatric Optometrist Pediatrics | 4901003586 | MI | |
| 152WS0006X | Sports Vision Optometrist Sports Vision | 4166T602 | OH | |
| 152WS0006X | Sports Vision Optometrist Sports Vision | 4901003586 | MI | |
| 152WV0400X | Vision Therapy Optometrist Vision Therapy | 4166T602 | OH | |
| 152WV0400X | Vision Therapy Optometrist Vision Therapy | 4901003586 | MI | |
| 152WX0102X | Occupational Vision Optometrist Occupational Vision | 4166T602 | OH |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1053359463 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 4, 2006 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | OD |
| Practice address |
5577 MONROE ST SUITE J Sylvania, OH 43560 (419) 472-2020 Fax (419) 885-7876 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 5 | 3 | 3 | 5 | 9 | 4 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 1 | 3 | 6 | 5 | 9 | 4 | 3 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.