Doctor profile · Federal record

Dr. Sonja Arganbright, ARNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Spokane, WA

  • NPI 1639361462
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
212 E Central Ave Ste 315
Spokane, WA 992086290
(509) 465-3919
Additional location
12615 E Mission Ave, Suite 200
Spokane Valley, WA 992161047
(509) 353-3960
fax (509) 343-0134
Additional location
9631 N Nevada St Ste 300
Spokane, WA 992181193
fax (509) 468-0705
Mailing address
12615 E Mission Ave, Suite 200
Spokane Valley, WA 992161047

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
April 5, 2021
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Washington #AP30007873 · Washington #IT40000985
Medicaid
WA #9653726

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639361462. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
163
Distinct HCPCS
3
Medicare allowed
$18,227
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 102 79 $105
99215 Established patient office or other outpatient visit, 40-54 minutes 38 37 $151
99213 Established patient office or other outpatient visit, 20-29 minutes 23 22 $76

In context: peer comparison

Among 45 peers in this city , average services per provider: 170. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
276
Patients
58
Total drug cost
$68,855
Drug Type Claims Patients Total cost
Prednisone Generic 76 39 $448
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 58 19 $1,792
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 29 0 $20,278
Montelukast Sodium Generic 18 0 $301
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 18 0 $12,919
Bevespi Aerosphere (Glycopyrrolate/Formoterol Fum) Brand 15 0 $7,245
Azithromycin Generic 14 0 $68
Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) Brand 14 0 $6,412
Breo Ellipta (Fluticasone/Vilanterol) Brand 12 0 $9,389
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 11 0 $5,257

Frequently asked questions

Auto-generated from federal data
What is Dr. Sonja Arganbright's medical specialty?
Dr. Sonja Arganbright practices Family Nurse Practitioner in Spokane, WA.
Where does Dr. Sonja Arganbright practice?
Dr. Sonja Arganbright practices at 212 E Central Ave Ste 315, Spokane, WA 992086290. Office phone: 5094653919.
What is Dr. Sonja Arganbright's NPI?
Dr. Sonja Arganbright's National Provider Identifier (NPI) is 1639361462, issued by NPPES.
Does Dr. Sonja Arganbright accept Medicare assignment?
Yes. Dr. Sonja Arganbright accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sonja Arganbright commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.