Rebecca Ellens, DNP, APRN, CPNP-PC
Rebecca Ellens, DNP, APRN, CPNP-PC is a Pediatric Nurse Practitioner in Bozeman, MT, registered under NPI 1003530668.
Getting there
Here is what surrounds this office in Bozeman, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 0.48 mi away. The nearest transit stop is 0.49 mi away, served by Garfield & Willson. If you arrive early, there is a coffee shop 551 ft away.
Getting here and what is nearby
Parking 120 ft ~1 min
Restaurant Feast 83 ft ~1 min
270 West Kagy Boulevard, Bozeman
Coffee Crossings Kitchen 176 ft ~1 min
Restaurant Blacksmith Italian 134 ft ~1 min
290 West Kagy Boulevard, Bozeman 59715-6057
Tu-Sa 05:00-21:00
Restaurant Rosa's Pizza 263 ft ~1 min
Coffee Cafe M 539 ft ~3 min
West Kagy Boulevard, Bozeman
Coffee Cafe M 551 ft ~3 min
Gas station Cenex 586 ft ~3 min
Parking 1,021 ft ~4 min
Transit Grant & Willson 0.36 mi ~8 min
Parking 0.48 mi ~10 min
Transit Garfield & Willson 0.49 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 |
|---|---|---|
| NUR-APRN-LIC-198093 | MT | Pediatric Nurse Practitioner primary |
This provider holds licence NUR-APRN-LIC-198093 issued in MT. 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 Pediatrics covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0200X
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 | 1003530668 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 28, 2022 |
| Last updated | Sep 28, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | DNP, APRN, CPNP-PC |
| Practice address |
280 W KAGY BLVD STE G Bozeman, MT 59715 (406) 587-5870 Fax (406) 522-1536 |
| Other names |
Rebecca Sandstrom Former Legal Business Name |
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 | 3 | 0 | 6 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 0 | 6 | 3 |
Sum = 42 · next multiple of 10 = 50 · 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.