Joyce Shaffer, PHD
NPI 1063690097 · Cognitive & Behavioral Psychologist · Bellevue, WA
Joyce Shaffer, PHD is a Cognitive & Behavioral Psychologist provider in Bellevue, WA (NPI 1063690097).
Provider details
- NPI number
- 1063690097
- Entity type
- Individual
- Primary specialty
- Cognitive & Behavioral PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY00000752 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-02-01
- Last updated
- 2008-02-01
Frequently asked questions
- What is Joyce Shaffer's NPI number?
- Joyce Shaffer's National Provider Identifier (NPI) is 1063690097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Shaffer's specialty?
- Joyce Shaffer is listed in the NPPES registry with a primary specialty of Cognitive & Behavioral Psychologist (Behavioral Health & Social Service Providers).
- Where is Joyce Shaffer located?
- Joyce Shaffer's practice location on file with NPPES is 401 100th Ave Ne, Bellevue, WA 98004-5459.
- What is Joyce Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Joyce Shaffer is (425) 445-2202.
- Is Joyce Shaffer's NPI active?
- Yes — Joyce Shaffer's NPI (1063690097) is active in the NPPES registry as of the last update on 2008-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.