Elizabeth Zillinger
Elizabeth Zillinger is a provider specialising in Optician in Cortland, OH, registered under NPI 1003682964. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Cortland, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 903 ft away. There is EV charging 0.23 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 584 ft away, served by Warren Walmart. If you arrive early, there is a coffee shop 0.42 mi away.
Getting here and what is nearby
Grocery Walmart Supercenter 54 ft ~1 min
Restaurant Subway 186 ft ~1 min
2016 Millennium Boulevard, Cortland 44410
09:00-20:30
Parking 272 ft ~2 min
Transit Warren Walmart 584 ft ~3 min
Gas station Murphy USA 839 ft ~4 min
Parking 884 ft ~4 min
Parking 903 ft ~4 min
Grocery Aldi 992 ft ~4 min
Restaurant Five Guys 0.20 mi ~5 min
2170 Millennium Boulevard, Cortland 44410
11:00-21:30
EV charging Tesla Supercharger 0.23 mi ~5 min
Restaurant McDonald's 0.25 mi ~5 min
2171 Millennium Boulevard, Cortland 44410
07:00-22:00
Coffee Starbucks 0.26 mi ~6 min
Coffee Nova 2-Go 0.42 mi ~9 min
Convenience Sunoco 0.42 mi ~9 min
3860 Elm Road Northeast, Warren 44483
Gas station Sunoco 0.43 mi ~9 min
Convenience Marathon 0.46 mi ~10 min
Gas station Certified Marathon 0.47 mi ~10 min
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 |
|---|---|---|
| S.14130 | OH | Optician primary |
This provider holds licence S.14130 issued in OH. 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 | 1003682964 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 30, 2023 |
| Last updated | Nov 30, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
2016 MILLENNIUM BLVD Cortland, OH 44410 (330) 372-2210 Fax (330) 372-2351 |
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 | 6 | 8 | 2 | 9 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 4 | 9 | 3 |
Sum = 56 · next multiple of 10 = 60 · 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.