Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sean I Sanchez, MD
Nephrology Physician in Spokane, WA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225207186
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Registry record
Entity type Individual (Type 1)
Name Dr. Sean I Sanchez
Credential MD
Sex Male
Practice address 507 S Washington St Ste 101, Spokane, WA, 99204
Phone (509) 271-7365
Fax (509) 271-0202
Enumeration date Feb 25, 2008
Last updated in NPPES Nov 4, 2026
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 059959 (GA) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License BC60236553 (WA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License BC60236553 (WA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
What is the NPI number for Sean Sanchez?
The National Provider Identifier (NPI) for Sean Sanchez is 1225207186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sean Sanchez practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Columbia Diagnostic Lab, Inc. Clinical Medical Laboratory · Spokane, WA NPI 1053841817 Pacific Northwest Kidney and Hypertension Institute Pllc Nephrology Physician · Spokane, WA NPI 1023950524 Rachel White Nephrology Physician · Spokane, WA NPI 1194237743 Amanda Fiola Nephrology Physician · Spokane, WA NPI 1861484701 Matthew Ray Nephrology Physician · Spokane, WA NPI 1275952541 Catherine Larned Nephrology Physician · Spokane, WA NPI 1265795942 Satinder Singh Nephrology Physician · Spokane, WA NPI 1508013749
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-11-04.