Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sean Luke Peterson, M.D.
Surgery Physician in Clackamas, OR · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619362001
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Registry record
Entity type Individual (Type 1)
Name Sean Luke Peterson
Credential M.D.
Sex Male
Practice address 10180 Se Sunnyside Rd Ofc Egs, Clackamas, OR, 97015
Phone (503) 813-2000
Enumeration date Apr 2, 2015
Last updated in NPPES Dec 2, 2021
Taxonomy & licenses
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD61103323 (WA) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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
Is NPI 1619362001 active?
Yes, as of the latest NPPES snapshot, NPI 1619362001 is active (record last updated 2021-12-02).
How do I verify Sean Peterson's NPI record?
Cross-check NPI 1619362001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-02.