Whitney Arlene Harrison , PA-C
Physician Assistant • Seattle, WA
Professional Overview & Biography Verified Profile Summary
Whitney Harrison, PA-C is a registered healthcare professional specializing in Physician Assistant in Seattle, WA. Practice services are available at 1660 S COLUMBIAN WAY under active NPI credentials.
Practice Location & Contact Primary Location
1660 S Columbian Way
Seattle, WA 981081532
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Seattle, WA
Practicing in Seattle, WA (3774 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-21NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Primary Care
Advanced Registered Nurse Practitioner
Nurse Practitioner - Adult Health
Advanced Registered Nurse Practitioner
Social Worker - Clinical
Psychologist
Doctor of Philosophy (Ph.D.)
Podiatrist
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1660 S COLUMBIAN WAY, SEATTLE, WA 981081532 (Tel: 2067621010)
Registered at 2580 152ND AVE NE APT C416, REDMOND, WA 980525579 (Tel: 2065205700)
Recorded as WHITNEY HARRISON, PA-C
Physician Assistant (License #PA61364146 in WA)
NPI status registered as active in NPPES database
Registered at 1959 NE PACIFIC ST, SEATTLE, WA 981950001 (Tel: 2065205000)
Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065205700)
Recorded as WHITNEY ALDERSON, PA-C
Physician Assistant (License #PA00000000 in WA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
2580 152nd Ave Ne Apt C416
Redmond, WA 980525579
Phone: 2065205700
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