Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ashlee Sijohn, RN

Individual provider Registered Nurse · NPI 1376363226

Ashlee Sijohn, RN is a Registered Nurse in Box Elder, Montana. Works from 2 locations. Licensed in Montana.

Licensed in
MT
In the registry since
2024
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Rocky Boy Health Center 6850 Uppr Box Elder RD
Box Elder, MT 59521
Phone: (406) 395-4486
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1015 Cleveland Ave, Havre, MT 59501-4323 — (406) 399-2060

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence NUR-RN-LIC-239657 (MT)

Record details

NPI number1376363226
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 15, 2024
Last updated in NPPESOctober 15, 2024
Certification dateOctober 8, 2024
Mailing address1015 Cleveland Ave, Havre, MT 59501-4323

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