Dr. Glenn Albert Johnson , PhD
Speech-Language Pathologist • Seattle, WA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Glenn Johnson has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Glenn Johnson, PhD was a registered Speech-Language Pathologist practicing in Seattle, WA. Throughout an active medical career spanning 20 years, Dr. Johnson provided care at the practice location at 2611 NE 125TH ST until profile deactivation on 2026-07-09.
Practice Location & Contact Primary Location
2611 Ne 125th St
Suite 225
Seattle, WA 981254373
Specialty Benchmarks & Practice Insights
Comparative analytics for Speech-Language Pathologist in Seattle, WA
Practicing in Seattle, WA (4167 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 235Z00000X
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychologist
Doctor of Philosophy (Ph.D.)
Psychologist - Clinical
Doctor of Philosophy (Ph.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychologist - Clinical
Doctor of Philosophy (Ph.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on July 09, 2026
NPI status registered as active in NPPES database
Registered at 2611 NE 125TH ST, SUITE 225, SEATTLE, WA 981254373 (Tel: 2063616884)
Registered at 6828 30TH AVE NE, SEATTLE, WA 981157241 (Tel: 2065279105)
Recorded as GLENN JOHNSON, PHD
Speech-Language Pathologist (License #LL00002989 in WA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
6828 30th Ave Ne
Seattle, WA 981157241
Phone: 2065279105
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