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

Shawn L States, MD

Individual provider Anesthesiology Physician · NPI 1144312182

Shawn L States, MD is an Anesthesiology in Nampa, Idaho. Graduated from University of Washington School of Medicine in 2001, 25 years ago. Practices with St Alphonsus Professional Medical Services LLC, a 123-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
25
Trained at
University of Washington School of Medicine
Licensed in
ID
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1512 12th Ave Rd
Nampa, ID 83686-6008
Phone: (208) 461-2883
Fax: (208) 461-2953
Show map & directions

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

Additional practice locations (1)

  • 1055 N Curtis Rd, Boise, ID 83706-1309 — (208) 367-6416

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence M-9553 (ID)

Record details

NPI number1144312182
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESOctober 31, 2023
Certification dateOctober 31, 2023

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice St Alphonsus Professional Medical Services Llc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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