IndividualActive
Sarah Crystal, PHD
NPI 1568711315 · Psychologist · Seattle, WA
Sarah Crystal, PHD is a Psychologist provider in Seattle, WA (NPI 1568711315).
Provider details
- NPI number
- 1568711315
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60884393 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
221 1st Ave W Ste 216
Seattle, WA 98119-4223
Phone: (971) 708-1788
Fax: (617) 816-1814
Street-level locationGet directions
Mailing address
2409 29th Ave W
Seattle, WA 98199-3321
Registry dates
- Enumerated
- 2012-09-06
- Last updated
- 2023-09-28
- Certified
- 2023-09-28
Frequently asked questions
- What is Sarah Crystal's NPI number?
- Sarah Crystal's National Provider Identifier (NPI) is 1568711315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Crystal's specialty?
- Sarah Crystal is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Sarah Crystal located?
- Sarah Crystal's practice location on file with NPPES is 221 1st Ave W Ste 216, Seattle, WA 98119-4223.
- What is Sarah Crystal's phone number?
- The practice phone number listed in the NPPES registry for Sarah Crystal is (971) 708-1788.
- Is Sarah Crystal's NPI active?
- Yes — Sarah Crystal's NPI (1568711315) is active in the NPPES registry as of the last update on 2023-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.