Joseph Werner, MD
NPI 1144951658 · Emergency Medicine Physician · Coupeville, WA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Werner, MD is a Emergency Medicine Physician provider in Coupeville, WA (NPI 1144951658).
Provider details
- NPI number
- 1144951658
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9455 (NE)
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
4 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
- 2022-06-23
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Joseph Werner's NPI number?
- Joseph Werner's National Provider Identifier (NPI) is 1144951658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Werner's specialty?
- Joseph Werner is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Werner located?
- Joseph Werner's practice location on file with NPPES is 101 N Main St, Coupeville, WA 98239-3413.
- What is Joseph Werner's phone number?
- The practice phone number listed in the NPPES registry for Joseph Werner is (360) 678-5151.
- Does Joseph Werner accept Medicare?
- Joseph Werner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Werner's NPI active?
- Yes — Joseph Werner's NPI (1144951658) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.