Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Joanne Kathrina Sparrow, PHD

Individual provider Clinical Psychologist · NPI 1366897837

Dr. Joanne Kathrina Sparrow, PHD is a Clinical Psychologist in Seattle, Washington. Qualified in 2018, 8 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
8
Licensed in
WA
In the registry since
2016
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3429 Fremont Ave N Ste 317
Seattle, WA 98103-8811
Phone: (206) 300-2452
Fax: (206) 547-5298
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8641 236th Ave Ne, Redmond, WA 98053-1977 — (510) 593-5424

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY60918972 (WA)

Record details

NPI number1366897837
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 3, 2016
Last updated in NPPESFebruary 10, 2023
Certification dateFebruary 10, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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