William Decker
NPI 1093368318 · Athletic Trainer · Ellensburg, WA
William Decker is a Athletic Trainer provider in Ellensburg, WA (NPI 1093368318).
Provider details
- NPI number
- 1093368318
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-07-17
- Last updated
- 2019-07-17
Frequently asked questions
- What is William Decker's NPI number?
- William Decker's National Provider Identifier (NPI) is 1093368318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Decker's specialty?
- William Decker is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Decker located?
- William Decker's practice location on file with NPPES is 400 E University Way, Ellensburg, WA 98926-7502.
- What is William Decker's phone number?
- The practice phone number listed in the NPPES registry for William Decker is (509) 963-3238.
- Is William Decker's NPI active?
- Yes — William Decker's NPI (1093368318) is active in the NPPES registry as of the last update on 2019-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.