Sarah Sullivan
Sarah Sullivan is a provider specialising in Optician in Glens Falls, NY, registered under NPI 1003046954.
Getting there
Here is what surrounds this office in Glens Falls, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 0.31 mi away.
Getting here and what is nearby
Hotel The Bell House Inn 174 ft ~1 min
Restaurant Main Moon 163 ft ~1 min
Parking 865 ft ~4 min
7,9,11,13 Logan Avenue, Glens Falls 12801
Parking 0.20 mi ~5 min
10 Sanford Street, Glens Falls 12801
Parking 0.31 mi ~7 min
425 Glen Street, Glens Falls 12801
Gas station Cumberland Farms 0.34 mi ~7 min
84 Bay Street, Glens Falls 12801
Convenience Cumberland Farms 0.35 mi ~8 min
84 Bay Street, Glens Falls 12801
Convenience Cumberland Farms 0.35 mi ~8 min
Convenience Stewart's Shops 0.36 mi ~8 min
250 Ridge Street, Glens Falls 12801
Gas station Stewart's 0.37 mi ~8 min
Restaurant Aroy-Dee 0.38 mi ~8 min
Restaurant Sweet Rice Thai Sushi 0.46 mi ~10 min
Gas station Stewart's 0.49 mi ~10 min
360 Glen Street, Glens Falls 12801
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 008449-1 | NY | Optician primary |
This provider holds licence 008449-1 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 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-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 | 1003046954 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 24, 2009 |
| Last updated | Jul 24, 2009 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
152 BAY ST Glens Falls, NY 12801 (518) 792-4140 Fax (518) 792-9008 |
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 | 0 | 3 | 0 | 4 | 6 | 9 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 3 | 9 | 1 |
Sum = 46 · next multiple of 10 = 50 · 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.