Janis Sethness, M.D.
NPI 1992149918 · Internal Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janis Sethness, M.D. is a Internal Medicine Physician provider in Seattle, WA (NPI 1992149918).
Provider details
- NPI number
- 1992149918
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0058081 (CO)
Specialties & taxonomies
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
13 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)
- 9695 S Yosemite St Ste 224Lone Tree, CO 80124-2890Phone: (303) 265-3970Fax: (303) 265-3971
Registry dates
- Enumerated
- 2013-04-21
- Last updated
- 2022-04-08
- Certified
- 2022-04-08
Frequently asked questions
- What is Janis Sethness's NPI number?
- Janis Sethness's National Provider Identifier (NPI) is 1992149918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janis Sethness's specialty?
- Janis Sethness is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janis Sethness located?
- Janis Sethness's practice location on file with NPPES is 4540 Sand Point Way Ne, Seattle, WA 98105-3941.
- What is Janis Sethness's phone number?
- The practice phone number listed in the NPPES registry for Janis Sethness is (206) 987-4414.
- Does Janis Sethness accept Medicare?
- Janis Sethness is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janis Sethness's NPI active?
- Yes — Janis Sethness's NPI (1992149918) is active in the NPPES registry as of the last update on 2022-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.