OrganizationActive
Lewina Youn DDS PLLC
NPI 1679006837 · Endodontics · Mill Creek, WA
Lewina Youn DDS PLLC is a Endodontics organization in Mill Creek, WA (NPI 1679006837).
Provider details
- NPI number
- 1679006837
- Entity type
- Organization
- Primary specialty
- EndodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Lewina Youn, Endodontist(425) 318-4787
- License
- 60634529 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
15808 Mill Creek Blvd
202
Mill Creek, WA 98012-1500
Phone: (425) 318-4787
Street-level locationGet directions
Mailing address
15808 Mill Creek Blvd
Mill Creek, WA 98012-1500
Other names (DBA / former)
- Doing business as
- Mill Creek Endodontics & Microsurgery
Registry dates
- Enumerated
- 2017-04-05
- Last updated
- 2017-04-05
Frequently asked questions
- What is Lewina Youn DDS PLLC's NPI number?
- Lewina Youn DDS PLLC's National Provider Identifier (NPI) is 1679006837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lewina Youn DDS PLLC?
- Lewina Youn DDS PLLC is classified in the NPPES registry as Endodontics (Dental Providers).
- Where is Lewina Youn DDS PLLC located?
- Lewina Youn DDS PLLC's practice location on file with NPPES is 15808 Mill Creek Blvd, Mill Creek, WA 98012-1500.
- What is Lewina Youn DDS PLLC's phone number?
- The practice phone number listed in the NPPES registry for Lewina Youn DDS PLLC is (425) 318-4787.
- Who is the authorized official for Lewina Youn DDS PLLC?
- The authorized official listed on Lewina Youn DDS PLLC's NPPES record is Lewina Youn, Endodontist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lewina Youn DDS PLLC's NPI active?
- Yes — Lewina Youn DDS PLLC's NPI (1679006837) is active in the NPPES registry as of the last update on 2017-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.