Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
K Stephen Olson, MD
Surgery Physician in Spokane, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831182153
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name K Stephen Olson
Credential MD
Sex Male
Practice address 910 W 5th Ave, Suite 800, Spokane, WA, 99204
Phone (509) 838-2531
Enumeration date Aug 23, 2005
Last updated in NPPES Jun 13, 2011
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8322158 | Medicaid | WA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does K Olson practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for K Olson?
The National Provider Identifier (NPI) for K Olson is 1831182153, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Susan Baran Family Nurse Practitioner · Spokane, WA NPI 1326040130 R. Bright Surgery Physician · Spokane, WA NPI 1619979358 Patrick Davidson Physician Assistant · Spokane, WA NPI 1548262934 Louis Koncz Physician Assistant · Spokane, WA NPI 1871585620 Andre Lasalle Surgery Physician · Spokane, WA NPI 1720070576 Kirk Lund Hematology & Oncology Physician · Spokane, WA NPI 1881686228 Corliss Newman Hematology & Oncology Physician · Spokane, WA NPI 1760475073 Jeanne Robison Adult Health Nurse Practitioner · Spokane, WA NPI 1710970843
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-13.