DAVID W. BEESON, O.D., P.C.
DAVID W. BEESON, O.D., P.C. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003146622, based in Williston, VT. It is classified under Optometrist.
Getting there
Here is what surrounds this office in Williston, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.33 mi away at Park and Ride. There is EV charging 0.46 mi from the office — useful if you are driving in from out of town.
Getting here and what is nearby
Parking 285 ft ~2 min
Parking 473 ft ~2 min
Restaurant Out Front Foods 775 ft ~3 min
Parking Park and Ride 0.33 mi ~7 min
Hotel Fairfield Inn 0.34 mi ~7 min
Restaurant Moe's Southwest Grill 0.39 mi ~8 min
85 Retail Way, Williston
Mo-Sa 11:00-21:00; Su 11:00-20:00
Convenience Sandri 0.42 mi ~9 min
2939 Saint George Road, Williston
Gas station Sunoco 0.42 mi ~9 min
EV charging 0.46 mi ~10 min
Hotel Sonesta Suites 0.48 mi ~10 min
Grocery Hannaford 0.52 mi ~11 min
78 Marshall Avenue, Williston 05495
Mo-Sa 07:00-23:00; Su 07:00-22:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Optometrist covers
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system. NUCC Health Care Provider Taxonomy, code 152W00000X
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 | 1003146622 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 4, 2010 |
| Last updated | Jan 4, 2010 |
| Status | Active |
| Practice address |
863 HARVEST LN Williston, VT 05495 (802) 878-2633 Fax (802) 878-4636 |
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 | 1 | 4 | 6 | 6 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 3 | 6 | 4 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.