HAROLD S ROSS MD PC
HAROLD S ROSS MD PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1801934526, based in Geneva, NY. The organization lists 2 taxonomy classifications, with Ophthalmologic Surgery Clinic/Center recorded as primary.
Getting there
The practice address on file is 738 PRE EMPTION RD, Geneva, NY 14456. 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 |
|---|---|---|
| 127211 | NY | Ophthalmologic Surgery Clinic/Center primary |
| 127211 | NY | Eyewear Supplier |
This provider holds licence 127211 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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.
What Ophthalmologic Surgery covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QS0132X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QS0132X | Ophthalmologic Surgery Clinic/Center Ophthalmologic Surgery | 127211 | NY | primary |
| 332H00000X | Eyewear Supplier | 127211 | 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-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 | 1801934526 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 2, 2007 |
| Last updated | Apr 20, 2008 |
| Status | Active |
| Practice address |
738 PRE EMPTION RD Geneva, NY 14456 (315) 789-4922 Fax (315) 789-1791 |
| Other identifiers |
0802
· Other 7701336 · Other 100751CR · Other 7320096 · Other 0802 · Other 7701336 · Other 000912620001 · Other 00460022 · Medicaid (NY) |
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 | 8 | 0 | 1 | 9 | 3 | 4 | 5 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 0 | 1 | 9 | 3 | 8 | 5 | 4 |
Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6
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.