Emergency Medicine Specialists LLC
NPI 1851434815 · Emergency Medicine Physician · Oregon City, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emergency Medicine Specialists LLC is a Emergency Medicine Physician organization in Oregon City, OR (NPI 1851434815).
Provider details
- NPI number
- 1851434815
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jonathan Yarris, Managing Member(503) 650-6255
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Emergency Medicine Specialists LLC's NPI number?
- Emergency Medicine Specialists LLC's National Provider Identifier (NPI) is 1851434815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Emergency Medicine Specialists LLC?
- Emergency Medicine Specialists LLC is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emergency Medicine Specialists LLC located?
- Emergency Medicine Specialists LLC's practice location on file with NPPES is 1500 Division St, Oregon City, OR 97045-1527.
- What is Emergency Medicine Specialists LLC's phone number?
- The practice phone number listed in the NPPES registry for Emergency Medicine Specialists LLC is (503) 650-6255.
- Does Emergency Medicine Specialists LLC accept Medicare?
- Emergency Medicine Specialists LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Emergency Medicine Specialists LLC?
- The authorized official listed on Emergency Medicine Specialists LLC's NPPES record is Jonathan Yarris, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Emergency Medicine Specialists LLC's NPI active?
- Yes — Emergency Medicine Specialists LLC's NPI (1851434815) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.