OrganizationActive
Douglas a Seymour, DDS, Ps
NPI 1952496879 · General Practice Dentistry · Seattle, WA
Douglas a Seymour, DDS, Ps is a General Practice Dentistry organization in Seattle, WA (NPI 1952496879).
Provider details
- NPI number
- 1952496879
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Douglas Seymour, Owner(206) 363-4300
- License
- 6613 (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
10004 Aurora Ave N
Suite 14
Seattle, WA 98133-9349
Phone: (206) 363-4300
Fax: (206) 985-3862
Street-level locationGet directions
Mailing address
10004 Aurora Ave N
Seattle, WA 98133-9349
Other names (DBA / former)
- Doing business as
- Oak Tree Family Dental Care
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2020-08-22
Frequently asked questions
- What is Douglas a Seymour, DDS, Ps's NPI number?
- Douglas a Seymour, DDS, Ps's National Provider Identifier (NPI) is 1952496879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas a Seymour, DDS, Ps?
- Douglas a Seymour, DDS, Ps is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Douglas a Seymour, DDS, Ps located?
- Douglas a Seymour, DDS, Ps's practice location on file with NPPES is 10004 Aurora Ave N, Seattle, WA 98133-9349.
- What is Douglas a Seymour, DDS, Ps's phone number?
- The practice phone number listed in the NPPES registry for Douglas a Seymour, DDS, Ps is (206) 363-4300.
- Who is the authorized official for Douglas a Seymour, DDS, Ps?
- The authorized official listed on Douglas a Seymour, DDS, Ps's NPPES record is Douglas Seymour, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas a Seymour, DDS, Ps's NPI active?
- Yes — Douglas a Seymour, DDS, Ps's NPI (1952496879) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.