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Willard Osmunson, DDS
NPI 1255406906 · General Practice Dentistry · Bellevue, WA
Willard Osmunson, DDS is a General Practice Dentistry provider in Bellevue, WA (NPI 1255406906).
Provider details
- NPI number
- 1255406906
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5193 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1418 112th Ave Ne
Bellevue, WA 98004-3714
Phone: (425) 466-0100
Fax: (425) 462-7395
Street-level locationGet directions
Mailing address
1418 112th Ave Ne
Bellevue, WA 98004-3714
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2016-02-02
Frequently asked questions
- What is Willard Osmunson's NPI number?
- Willard Osmunson's National Provider Identifier (NPI) is 1255406906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willard Osmunson's specialty?
- Willard Osmunson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Willard Osmunson located?
- Willard Osmunson's practice location on file with NPPES is 1418 112th Ave Ne, Bellevue, WA 98004-3714.
- What is Willard Osmunson's phone number?
- The practice phone number listed in the NPPES registry for Willard Osmunson is (425) 466-0100.
- Is Willard Osmunson's NPI active?
- Yes — Willard Osmunson's NPI (1255406906) is active in the NPPES registry as of the last update on 2016-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.