Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Emergency Medicine Specialists LLC

Emergency Medicine Physician in Oregon City, OR · enumerated 2007 · authorized official Jonathan Yarris, Managing Member.

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

National Provider Identifier

1851434815

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Registry record

Entity type Organization (Type 2)

Legal business name Emergency Medicine Specialists LLC

Practice address 1500 Division St, Oregon City, OR, 97045

Phone (503) 650-6255

Fax (503) 650-6777

Enumeration date Feb 15, 2007

Last updated in NPPES Jun 2, 2026

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jonathan Yarris

Title Managing Member

Phone (503) 650-6255

Other identifiers

Identifier	Type	State	Issuer
272366	Medicaid	OR	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-06-02. Verify at npiregistry.cms.hhs.gov.

Where is Emergency Medicine Specialists LLC located?

The practice location on file with NPPES is in Oregon City, OR.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.