Donald Warren, M.D.
NPI 1518967173 · Orthopaedic Surgery Physician · La Grande, OR
Donald Warren, M.D. is a Orthopaedic Surgery Physician provider in La Grande, OR (NPI 1518967173).
Provider details
- NPI number
- 1518967173
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD12093 (OR)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-07-26
- Last updated
- 2011-12-01
Frequently asked questions
- What is Donald Warren's NPI number?
- Donald Warren's National Provider Identifier (NPI) is 1518967173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Warren's specialty?
- Donald Warren is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Warren located?
- Donald Warren's practice location on file with NPPES is 710 Sunset Dr, La Grande, OR 97850-1200.
- What is Donald Warren's phone number?
- The practice phone number listed in the NPPES registry for Donald Warren is (541) 663-3100.
- Is Donald Warren's NPI active?
- Yes — Donald Warren's NPI (1518967173) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.