Karissa Rose Mathews , CRM
Peer Specialist • Gresham, OR
Professional Overview & Biography Verified Profile Summary
Karissa Mathews, CRM is a registered healthcare professional specializing in Peer Specialist in Gresham, OR. Practice services are available at 1217 NE BURNSIDE RD STE 701 under active NPI credentials.
Practice Location & Contact Primary Location
1217 Ne Burnside Rd Ste 701
Gresham, OR 970305770
Specialty Benchmarks & Practice Insights
Comparative analytics for Peer Specialist in Gresham, OR
Practicing in Gresham, OR (3408 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-01-05NUCC Taxonomy Code: 175T00000X
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
Secondary Practice Locations
3939 Ne Hancock St Ste 301
Portland, OR 972125321
Phone: 5037401971
14355 N Bybee Lake Ct
Portland, OR 972036495
Phone: 5037401971
470 2nd St Ste D
Lake Oswego, OR 970343199
Phone: 5037401971
9123 Se Saint Helens St Ste 100f
Clackamas, OR 970156800
Phone: 5037401971
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Peer Specialist
Social Worker - Clinical
Licensed Clinical Social Worker
Social Worker - Clinical
Licensed Clinical Social Worker
Social Worker - Clinical
Licensed Clinical Social Worker
Psychologist - Clinical
Doctor of Psychology (Psy.D.)
Peer Specialist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 1217 NE BURNSIDE RD STE 701, GRESHAM, OR 970305770 (Tel: 5037401971)
Registered at 10117 SE SUNNYSIDE RD # F1217, CLACKAMAS, OR 970157708 (Tel: 5037401971)
Recorded as KARISSA MATHEWS, CRM
Peer Specialist (License #25-CRM-4938 in OR)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
10117 Se Sunnyside Rd # F1217
Clackamas, OR 970157708
Phone: 5037401971
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.