OrganizationActive
Penny Leong DMD PLLC
NPI 1174939458 · General Practice Dentistry · Seattle, WA
Penny Leong DMD PLLC is a General Practice Dentistry organization in Seattle, WA (NPI 1174939458).
Provider details
- NPI number
- 1174939458
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Penny Leong, Owner/Dentist(206) 783-2220
- License
- DE00009675 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1500 Nw Market St
Suite 100
Seattle, WA 98107-5211
Phone: (206) 783-2220
Fax: (206) 783-1119
Street-level locationGet directions
Mailing address
1500 Nw Market St
Seattle, WA 98107-5211
Other names (DBA / former)
- Doing business as
- Happy Teeth Family Dentistry
Registry dates
- Enumerated
- 2014-07-07
- Last updated
- 2014-07-07
Frequently asked questions
- What is Penny Leong DMD PLLC's NPI number?
- Penny Leong DMD PLLC's National Provider Identifier (NPI) is 1174939458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Penny Leong DMD PLLC?
- Penny Leong DMD PLLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Penny Leong DMD PLLC located?
- Penny Leong DMD PLLC's practice location on file with NPPES is 1500 Nw Market St, Seattle, WA 98107-5211.
- What is Penny Leong DMD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Penny Leong DMD PLLC is (206) 783-2220.
- Who is the authorized official for Penny Leong DMD PLLC?
- The authorized official listed on Penny Leong DMD PLLC's NPPES record is Penny Leong, Owner/Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Penny Leong DMD PLLC's NPI active?
- Yes — Penny Leong DMD PLLC's NPI (1174939458) is active in the NPPES registry as of the last update on 2014-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.