IndividualActive
William Voss, PH.D.
NPI 1255629697 · Clinical Psychologist · Spokane, WA
Provider details
- NPI number
- 1255629697
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PY60079596 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
400 S Jefferson St Ste 118
Spokane, WA 99204-3142
Phone: (509) 270-1838
Fax: (509) 505-4395
Street-level locationGet directions
Mailing address
400 S Jefferson St Ste 118
Spokane, WA 99204-3142
Additional practice locations (1)
- 112 N Cedar StSpokane, WA 99201-1209Phone: (509) 270-1838
Registry dates
- Enumerated
- 2011-07-19
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.