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

McKynna Treinen

Individual provider Nurse's Aide · NPI 1588392724

McKynna Treinen is a Physician Assistant in Nampa, Idaho. Qualified in 2024, 2 years ago. Practices with Saint Alphonsus Regional Medical Center Inc, a 673-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
2
Licensed in
ID
In the registry since
2022
Specialties on file
3

Practice location Address checks out

4400 E Flamingo Ave Ste 200
Nampa, ID 83687-1128
Phone: (208) 302-2700
Fax: (208) 302-2725
Show map & directions

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

Additional practice locations (1)

  • 921 S 8th Ave Stop 8253, Pocatello, ID 83209-0002 — (208) 282-4726

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 2771945 (ID)
Nurse's Aide Taxonomy 376K00000X (ID)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1588392724
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 14, 2022
Last updated in NPPESJuly 31, 2026
Certification dateJuly 31, 2026
Mailing addressPo Box 190930, Boise, ID 83719-0930

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Saint Alphonsus Regional Medical Center Inc — 673 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare