Alex Rowen
Alex Rowen is a Family Nurse Practitioner in Saint Marys, OH, registered under NPI 1003592015.
Getting there
Here is what surrounds this office in Saint Marys, based on OpenStreetMap data collected Oct 9, 2026. Parking is available about 338 ft away at Physicians Parking.
Getting here and what is nearby
Parking 234 ft ~1 min
Parking 301 ft ~2 min
Parking Physicians Parking 338 ft ~2 min
Convenience Certified 598 ft ~3 min
1055 East Spring Street, Saint Marys 45885
Mo-Su 06:00-21:59
Gas station Certified 653 ft ~3 min
1055 East Spring Street, Saint Marys 45885
Mo-Su 06:00-21:59
Grocery Dollar General Market 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 |
|---|---|---|
| 0034190 | OH | Family Nurse Practitioner primary |
This provider holds licence 0034190 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 - Nurse Practitioner
- PAC ID
- 2163876640
- Enrollment ID
- I20231003000708
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003592015 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 26, 2023 |
| Last updated | Jun 26, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
200 SAINT CLAIR AVE Saint Marys, OH 45885 (419) 394-3335 |
| Mailing address |
3527 ROCKFORD WEST RD # RF Rockford, OH 45882 |
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 | 5 | 9 | 2 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 9 | 4 | 0 | 2 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
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.