Michael Tomoroksa, DDS
Michael Tomoroksa, DDS is a provider specialising in General Practice Dentistry in Blacksville, WV, registered under NPI 1003701848.
Getting there
Here is what surrounds this office in Blacksville, based on OpenStreetMap data collected Oct 17, 2026. Parking is available about 246 ft away. A pharmacy sits 603 ft from the entrance (Clay-Battelle Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 246 ft ~1 min
Pharmacy Clay-Battelle Pharmacy 603 ft ~3 min
5851 Mason Dixon Highway, Blacksville 26521
Mo-Fr 09:30-18:00; Sa 09:30-13:00; Su closed
Grocery Belko 944 ft ~4 min
Grocery Belko Foods 984 ft ~4 min
Restaurant Weezer's Hot Dog Shop 0.21 mi ~5 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 |
|---|---|---|
| 4791 | WV | General Practice Dentistry primary |
This provider holds licence 4791 issued in WV. 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
- Order And Referring Only - Dentist
- PAC ID
- 6901301936
- Enrollment ID
- I20250922004016
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Dentist. 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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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 | 1003701848 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 11, 2025 |
| Last updated | Jun 11, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | DDS |
| Practice address |
5861 MASON DIXON HWY Blacksville, WV 26521 (304) 432-8211 |
| Mailing address |
15 SUNRIDGE DR Morgantown, WV 26505 |
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 | 7 | 0 | 1 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 2 | 8 | 8 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.