IndividualActive
Elizabeth Grevey, PSYD, BCBA
NPI 1154652444 · Clinical Psychologist · Graham, WA
Provider details
- NPI number
- 1154652444
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD, BCBA
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY 60058662 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
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
13709 Twin Lakes Dr E
Graham, WA 98338-7574
Phone: (253) 318-4648
Fax: (360) 879-5108
Street-level locationGet directions
Mailing address
Po Box 14
Graham, WA 98338-0014
Registry dates
- Enumerated
- 2010-01-26
- Last updated
- 2010-01-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.