Seth Gunderson, D.O.
NPI 1538483292 · Critical Care Medicine (Anesthesiology) Physician · Springfield, OR
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Gunderson, D.O. is a Critical Care Medicine (Anesthesiology) Physician provider in Springfield, OR (NPI 1538483292).
Provider details
- NPI number
- 1538483292
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS015318 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 250 College AveLancaster, PA 17603Phone: (717) 782-3282Fax: (717) 231-8964
Registry dates
- Enumerated
- 2010-03-23
- Last updated
- 2019-12-29
- Certified
- 2019-12-29
Frequently asked questions
- What is Seth Gunderson's NPI number?
- Seth Gunderson's National Provider Identifier (NPI) is 1538483292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Gunderson's specialty?
- Seth Gunderson is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Seth Gunderson located?
- Seth Gunderson's practice location on file with NPPES is 3333 Riverbend Dr, Springfield, OR 97477-8800.
- What is Seth Gunderson's phone number?
- The practice phone number listed in the NPPES registry for Seth Gunderson is (541) 222-3154.
- Does Seth Gunderson accept Medicare?
- Seth Gunderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Gunderson's NPI active?
- Yes — Seth Gunderson's NPI (1538483292) is active in the NPPES registry as of the last update on 2019-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.