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Erik Egsieker, MD

Emergency Medicine Physician in Portland, OR · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205898806

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Registry record

Entity type Individual (Type 1)
Name Erik Egsieker
Credential MD
Sex Male
Practice address 10123 Se Market St, Portland, OR, 97216
Phone (503) 252-2004
Enumeration date Apr 6, 2006
Last updated in NPPES Feb 11, 2025

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License C156675 (CA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 115510 (MO) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 62652 (AZ) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD24200 (OR) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD60811852 (WA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License ME172110 (FL) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036105779 (IL) Primary
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
P00232008 Other - RAILROAD MEDICARE
208976 Other - WA L & I
226893 Medicaid OR -
8352023 Medicaid WA -
858543012 Other - REGENCE BC/BS

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.

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Frequently asked questions

What specialty is Erik Egsieker?
Erik Egsieker is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-11.