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

Dr. Sierra L Swing, PSYD

Individual provider Psychologist · NPI 1063641041

Dr. Sierra L Swing, PSYD is a Clinical Psychologist in Seattle, Washington. Qualified in 2008, 18 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
18
Licensed in
WA
In the registry since
2009
Specialties on file
4
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

3515 SW Alaska St
Seattle, WA 98126-2730
Phone: (206) 979-8787
Fax: (206) 309-3373
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY60039110 (WA)
Psychologist Taxonomy 103T00000X · Licence PY60039110 (WA)
Forensic Psychologist Taxonomy 103TF0200X · Licence PY60039110 (WA)
Health Service Psychologist Taxonomy 103TH0100X · Licence PY60039110 (WA)

Record details

NPI number1063641041
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 10, 2009
Last updated in NPPESAugust 27, 2020
Certification dateAugust 27, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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