Stephanie Holwerda
Stephanie Holwerda is a Registered Nurse in Marshall, MN, registered under NPI 1003489659.
Getting there
Here is what surrounds this office in Marshall, based on OpenStreetMap data collected Sep 30, 2026. Parking is available about 474 ft away. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Parking 240 ft ~1 min
Parking 360 ft ~2 min
Parking 474 ft ~2 min
Restaurant Wooden Nickel Burgers & Brew 881 ft ~4 min
448 West Main Street, Marshall 56258
Mo-Fr 10:00-19:00; Su 08:00-14:00; Sa 08:00-20:00
Restaurant Ton Kao Deli 0.23 mi ~5 min
Gas station Kwik Trip 0.25 mi ~5 min
814 West Main Street, Marshall 56258
Hotel Arbor Inn Bed & Breakfast 0.25 mi ~6 min
Convenience Kwik Trip 0.27 mi ~6 min
814 West Main Street, Marshall 56258
Restaurant Mariachi Fiesta 0.27 mi ~6 min
Coffee Main Stay Cafe 0.29 mi ~6 min
316 West Main Street, 56258
Mo-Fr 07:00-15:00; Sa 08:00-14:00
Grocery Duenas Grocery Store 0.31 mi ~7 min
Gas station BP 0.46 mi ~10 min
Convenience Freedom Valu Center 0.47 mi ~10 min
24/7 closed
Convenience Casey's General Store 0.48 mi ~10 min
Gas station Casey's General Store 0.48 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 |
|---|---|---|
| 2270197 | MN | Registered Nurse primary |
This provider holds licence 2270197 issued in MN. 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 Registered Nurse covers
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span. NUCC Health Care Provider Taxonomy, code 163W00000X
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 | 1003489659 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 21, 2021 |
| Last updated | Jul 21, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
607 W MAIN ST STE 200 Marshall, MN 56258 (507) 537-6713 |
| Mailing address |
706 N 4TH ST Marshall, MN 56258 |
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 | 4 | 8 | 9 | 6 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 8 | 9 | 6 | 1 |
Sum = 61 · next multiple of 10 = 70 · check digit = 9 · actual last digit = 9
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.