Robin Winslow, O.D.
Robin Winslow, O.D. is a provider specialising in Vision Therapy Optometrist in Fort Belvoir, VA, registered under NPI 1073878658. This provider registers 4 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 5980 9TH ST BLDG 1259, Fort Belvoir, VA 22060. 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 |
|---|---|---|
| OEG002624 | PA | Vision Therapy Optometrist primary |
| OEG002624 | PA | Optometrist |
| TUV007859 | NY | Low Vision Rehabilitation Optometrist |
| OEG002624 | PA | Low Vision Rehabilitation Optometrist |
| TUV007859 | NY | Optometrist |
| TUV007859 | NY | Vision Therapy Optometrist |
| OEG002624 | PA | Occupational Vision Optometrist |
| TUV007859 | NY | Occupational Vision Optometrist |
Licences are recorded in 2 states: PA, NY. 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: New York and Pennsylvania. Multi-state licensure often means the provider works near a state border, covers more than one office, or delivers care 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
- TUV007859
- Specialty
- Low Vision Rehabilitation Optometrist
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 Vision Therapy covers
Optometrists who specialize in vision therapy as a treatment process used to improve vision function. It includes a broad range of developmental and rehabilitative treatment programs individually prescribed to remediate specific sensory, motor and/or visual perceptual dysfunctions. NUCC Health Care Provider Taxonomy, code 152WV0400X
All registered taxonomy codes
This provider registers 8 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 152WV0400X | Vision Therapy Optometrist Vision Therapy | OEG002624 | PA | primary |
| 152W00000X | Optometrist | OEG002624 | PA | |
| 152WL0500X | Low Vision Rehabilitation Optometrist Low Vision Rehabilitation | TUV007859 | NY | |
| 152WL0500X | Low Vision Rehabilitation Optometrist Low Vision Rehabilitation | OEG002624 | PA | |
| 152W00000X | Optometrist | TUV007859 | NY | |
| 152WV0400X | Vision Therapy Optometrist Vision Therapy | TUV007859 | NY | |
| 152WX0102X | Occupational Vision Optometrist Occupational Vision | OEG002624 | PA | |
| 152WX0102X | Occupational Vision Optometrist Occupational Vision | TUV007859 | NY |
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 | 1073878658 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 10, 2012 |
| Last updated | Mar 28, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | O.D. |
| Practice address |
5980 9TH ST BLDG 1259 Fort Belvoir, VA 22060 (571) 231-1210 |
| Mailing address |
5980 9TH ST Fort Belvoir, VA 22060 |
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 | 7 | 3 | 8 | 7 | 8 | 6 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 5 | 3 | 7 | 7 | 7 | 6 | 1 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
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.