Mark Sniadanko, DO
Mark Sniadanko, DO is an Emergency Medicine Physician in Oregon, OH, registered under NPI 1003011834.
Getting there
Here is what surrounds this office in Oregon, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 411 ft away. A pharmacy sits 0.29 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.33 mi away.
Getting here and what is nearby
Parking 239 ft ~1 min
Parking 289 ft ~2 min
Parking 411 ft ~2 min
Pharmacy Walgreens 0.29 mi ~6 min
Restaurant Arby's 0.32 mi ~7 min
Coffee Tim Hortons 0.33 mi ~7 min
2621 Navarre Avenue, Oregon 43616-3206
Mo-We 05:00-18:00; Fr-Su 05:00-18:00
Hotel Comfort Inn East 0.34 mi ~7 min
Restaurant Culver's 0.36 mi ~8 min
Restaurant McDonald's 0.37 mi ~8 min
Convenience Circle K 0.38 mi ~8 min
Convenience Sunoco 0.43 mi ~9 min
Gas station Sunoco 0.43 mi ~9 min
Hotel TownePlace Suites Toledo Oregon 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 |
|---|---|---|
| 34-008693 | OH | Emergency Medicine Physician primary |
This provider holds licence 34-008693 issued in OH. 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
- Practitioner - Emergency Medicine
- PAC ID
- 1355439779
- Enrollment ID
- I20071119000694
Medicare enrolment is recorded as approved under the provider type Practitioner - Emergency Medicine. 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 Emergency Medicine covers
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. NUCC Health Care Provider Taxonomy, code 207P00000X
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 | 1003011834 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 20, 2007 |
| Last updated | Oct 16, 2008 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | DO |
| Practice address |
2600 NAVARRE AVE Oregon, OH 43616 (419) 696-7500 |
| Mailing address |
4750 HEMPSTEAD STATION DR Kettering, OH 45429 |
| Other identifiers |
$$$$$$$$$-00
· Other (OH) 000000522688 · Other (OH) 2782743 · Medicaid (OH) p00435623 · Other (OH) |
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 | 1 | 1 | 8 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 2 | 8 | 6 |
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.