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

James Millard Walker, PA-C

Individual provider Physician Assistant · NPI 1194021014

James Millard Walker, PA-C is a Physician Assistant in Nampa, Idaho. Qualified in 2010, 16 years ago. Practices with Saint Alphonsus Medical Center- Ontario Inc, a 41-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Idaho, Oregon and Utah.

Years since qualifying
16
Licensed in
ID, OR, UT
In the registry since
2011
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4424 E Flamingo Ave Ste 110
Nampa, ID 83687-9291
Phone: (208) 302-3200
Fax: (208) 302-3255
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (3)

  • 910 Nw 16th St Ste 205, Fruitland, ID 83619-2265 — (208) 452-8100
  • 351 Sw 9th St, Ontario, OR 97914-2639 — (541) 881-7000
  • 1157 N 300 W, Provo, UT 84604-6124 — (801) 357-1200

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA-2145 (ID)
Physician Assistant Taxonomy 363A00000X · Licence PA209457 (OR)
Physician Assistant Taxonomy 363A00000X · Licence 7886261-1206 (UT)

Record details

NPI number1194021014
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedFebruary 10, 2011
Last updated in NPPESMarch 7, 2024
Certification dateMarch 7, 2024
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 2010 (16 years in practice)
Group practice Saint Alphonsus Medical Center- Ontario Inc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Nampa