IndividualActive
William Feldner, D.D.S.
NPI 1851454672 · General Practice Dentistry · Mill Creek, WA
William Feldner, D.D.S. is a General Practice Dentistry provider in Mill Creek, WA (NPI 1851454672).
Provider details
- NPI number
- 1851454672
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- DE00006317 (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
15704 Mill Creek Blvd
Suite 18
Mill Creek, WA 98012-1572
Phone: (425) 337-5549
Street-level locationGet directions
Mailing address
15704 Mill Creek Blvd
Mill Creek, WA 98012-1572
Registry dates
- Enumerated
- 2006-12-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Feldner's NPI number?
- William Feldner's National Provider Identifier (NPI) is 1851454672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Feldner's specialty?
- William Feldner is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Feldner located?
- William Feldner's practice location on file with NPPES is 15704 Mill Creek Blvd, Mill Creek, WA 98012-1572.
- What is William Feldner's phone number?
- The practice phone number listed in the NPPES registry for William Feldner is (425) 337-5549.
- Is William Feldner's NPI active?
- Yes — William Feldner's NPI (1851454672) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.