Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Sarah Ingrid Crystal, PHD

Individual provider Psychologist · NPI 1568711315

Dr. Sarah Ingrid Crystal, PHD is a Psychologist in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2012
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

221 1st Ave W Ste 216
Seattle, WA 98119-4223
Phone: (971) 708-1788
Fax: (617) 816-1814
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 60884393 (WA)

Record details

NPI number1568711315
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 6, 2012
Last updated in NPPESSeptember 28, 2023
Certification dateSeptember 28, 2023

Other providers in Seattle