Trent L Tredway MD
NPI 1699140426 · Specialist · Seattle, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trent L Tredway MD is a Specialist organization in Seattle, WA (NPI 1699140426).
Provider details
- NPI number
- 1699140426
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Trent Tredway, Owner(206) 799-2132
- License
- 603-563-792 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Other names (DBA / former)
- Doing business as
- Tredway Spine Institute
Registry dates
- Enumerated
- 2015-12-04
- Last updated
- 2016-01-24
Frequently asked questions
- What is Trent L Tredway MD's NPI number?
- Trent L Tredway MD's National Provider Identifier (NPI) is 1699140426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Trent L Tredway MD?
- Trent L Tredway MD is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Trent L Tredway MD located?
- Trent L Tredway MD's practice location on file with NPPES is 901 Boren Ave Ste 600, Seattle, WA 98104-3596.
- What is Trent L Tredway MD's phone number?
- The practice phone number listed in the NPPES registry for Trent L Tredway MD is (206) 799-2132.
- Does Trent L Tredway MD accept Medicare?
- Trent L Tredway MD is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Trent L Tredway MD?
- The authorized official listed on Trent L Tredway MD's NPPES record is Trent Tredway, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Trent L Tredway MD's NPI active?
- Yes — Trent L Tredway MD's NPI (1699140426) is active in the NPPES registry as of the last update on 2016-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.