Mary Amundson, APRN, CNP
Mary Amundson, APRN, CNP is a Pediatrics Physician in Saint Cloud, MN, registered under NPI 1003439241. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Saint Cloud, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 541 ft away. The nearest transit stop is 432 ft away, served by Sb 6th Ave N & Centracare.
Getting here and what is nearby
Transit St Cloud Hospital 347 ft ~2 min
Transit St. Cloud Hospital 393 ft ~2 min
Parking 377 ft ~2 min
Transit Sb 6th Ave N & Centracare 432 ft ~2 min
Parking 425 ft ~2 min
Parking 541 ft ~3 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 |
|---|---|---|
| 8600 | MN | Pediatrics Physician primary |
| 2284442 | MN | Pediatric Registered Nurse |
This provider holds licence 8600 issued in MN. 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
- 5890185243
- Enrollment ID
- I20211130000261
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 Pediatrics covers
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development. NUCC Health Care Provider Taxonomy, code 208000000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | 8600 | MN | primary |
| 163WP0200X | Pediatric Registered Nurse Pediatrics | 2284442 | MN |
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 | 1003439241 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 22, 2020 |
| Last updated | Nov 8, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | APRN, CNP |
| Practice address |
1406 6TH AVE N Saint Cloud, MN 56303 (320) 251-2700 |
| Mailing address |
3330 OLD STONE WAY NE Sauk Rapids, MN 56379 |
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 | 3 | 9 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 3 | 9 | 2 | 8 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.