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Gary Halvorson, M.D.
NPI 1518906247 · Emergency Medicine Physician · Eugene, OR
Gary Halvorson, M.D. is a Emergency Medicine Physician provider in Eugene, OR (NPI 1518906247).
Provider details
- NPI number
- 1518906247
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD15445 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1255 Hilyard St
Eugene, OR 97401-3718
Phone: (503) 686-7300
Street-level locationGet directions
Mailing address
Po Box 4078
Portland, OR 97208-4078
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2007-12-03
Frequently asked questions
- What is Gary Halvorson's NPI number?
- Gary Halvorson's National Provider Identifier (NPI) is 1518906247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Halvorson's specialty?
- Gary Halvorson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Halvorson located?
- Gary Halvorson's practice location on file with NPPES is 1255 Hilyard St, Eugene, OR 97401-3718.
- What is Gary Halvorson's phone number?
- The practice phone number listed in the NPPES registry for Gary Halvorson is (503) 686-7300.
- Is Gary Halvorson's NPI active?
- Yes — Gary Halvorson's NPI (1518906247) is active in the NPPES registry as of the last update on 2007-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.