Terry Wallen, DDS
NPI 1891029849 · Orthodontics and Dentofacial Orthopedics Dentistry · Federal Way, WA
Terry Wallen, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Federal Way, WA (NPI 1891029849).
Provider details
- NPI number
- 1891029849
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4272 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-09-23
- Last updated
- 2009-09-23
Frequently asked questions
- What is Terry Wallen's NPI number?
- Terry Wallen's National Provider Identifier (NPI) is 1891029849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Wallen's specialty?
- Terry Wallen is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Terry Wallen located?
- Terry Wallen's practice location on file with NPPES is 118 Sw 330th St, Federal Way, WA 98023-6185.
- What is Terry Wallen's phone number?
- The practice phone number listed in the NPPES registry for Terry Wallen is (253) 838-0765.
- Is Terry Wallen's NPI active?
- Yes — Terry Wallen's NPI (1891029849) is active in the NPPES registry as of the last update on 2009-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.