James Sederberg, MD
NPI 1295712248 · Anesthesiology Physician · Greenwood Village, CO
James Sederberg, MD is a Anesthesiology Physician provider in Greenwood Village, CO (NPI 1295712248).
Provider details
- NPI number
- 1295712248
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23139 (CO)
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
- 2005-12-29
- Last updated
- 2016-12-21
Frequently asked questions
- What is James Sederberg's NPI number?
- James Sederberg's National Provider Identifier (NPI) is 1295712248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Sederberg's specialty?
- James Sederberg is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Sederberg located?
- James Sederberg's practice location on file with NPPES is 8000 E Maplewood Ave, Greenwood Village, CO 80111-4727.
- What is James Sederberg's phone number?
- The practice phone number listed in the NPPES registry for James Sederberg is (303) 438-3999.
- Is James Sederberg's NPI active?
- Yes — James Sederberg's NPI (1295712248) is active in the NPPES registry as of the last update on 2016-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.