OVERLAND OPTICAL, INC
OVERLAND OPTICAL, INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1396833174, based in Saint Charles, MO. It is classified under Optician.
Getting there
The practice address on file is 1529 S OLD HIGHWAY 94 STE 120, Saint Charles, MO 63303. 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 |
|---|---|---|
| 036582 | MO | Optician primary |
This provider holds licence 036582 issued in MO. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Dme Supplier - Optician
- PAC ID
- 4284616814
- Enrollment ID
- O20100930064219
Medicare enrolment is recorded as approved under the provider type Dme Supplier - Optician. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Optician covers
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy. NUCC Health Care Provider Taxonomy, code 156FX1800X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1396833174 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Oct 10, 2006 |
| Last updated | Jan 8, 2021 |
| Status | Active |
| Practice address |
1529 S OLD HIGHWAY 94 STE 120 Saint Charles, MO 63303 (636) 949-2900 |
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 | 3 | 9 | 6 | 8 | 3 | 3 | 1 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 9 | 6 | 7 | 3 | 6 | 1 | 5 |
Sum = 66 · next multiple of 10 = 70 · check digit = 4 · actual last digit = 4
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.