Gillian Hallock
Counselor • Seattle, WA
Professional Overview & Biography Verified Profile Summary
Gillian Hallock is a registered healthcare professional specializing in Counselor in Seattle, WA. Practice services are available at 201 16TH AVE E under active NPI credentials.
Practice Location & Contact Primary Location
201 16th Ave E
Seattle, WA 981125226
Specialty Benchmarks & Practice Insights
Comparative analytics for Counselor in Seattle, WA
Practicing in Seattle, WA (11556 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-09-02NUCC Taxonomy Code: 101Y00000X
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Occupational Therapist
OTRP, Occupational Therapist Registered, L
Student in an Organized Health Care Education/Training Program
Registered Nurse - Home Health
Home Health Aide
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 201 16TH AVE E, SEATTLE, WA 981125226 (Tel: 5092945871)
Registered at 2521 NE 107TH ST, SEATTLE, WA 981256707 (Tel: 5092945871)
Registered at 600 BROADWAY STE 170, SEATTLE, WA 981225332 (Tel: 2069012000)
Student in an Organized Health Care Education/Training Program
NPI status registered as active in NPPES database
Registered at 2329 4TH AVE, SEATTLE, WA 981211717 (Tel: 2064613649)
Registered at 6400 SOUTHCENTER BLVD FL 1, TUKWILA, WA 981882547
Recorded as GILLIAN HALLOCK
Counselor
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Gillian Hallock
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
2521 Ne 107th St
Seattle, WA 981256707
Phone: 5092945871
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.