Dr. Marcus J Dorsey , DC
Chiropractor • Portland, OR
Professional Overview & Biography Verified Profile Summary
Dr. Marcus Dorsey, DC is a registered healthcare professional specializing in Chiropractor in Portland, OR. Practice services are available at 4001 NE HALSEY ST STE 100 under active NPI credentials.
Practice Location & Contact Primary Location
4001 Ne Halsey St Ste 100
Portland, OR 972321849
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor in Portland, OR
Practicing in Portland, OR (1950 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-10-10NUCC Taxonomy Code: 111N00000X
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Massage Therapist
Licensed Massage Therapist
Massage Therapist
Massage Therapist
Specialist
Licensed Massage Therapist
Chiropractor
Doctor of Chiropractic
Rehabilitation Practitioner
Licensed Massage Therapist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 4001 NE HALSEY ST STE 100, PORTLAND, OR 972321849 (Tel: 5034939730)
Registered at 4001 NE HALSEY ST STE 100, PORTLAND, OR 972321849 (Tel: 5034939730)
NPI status registered as active in NPPES database
Registered at 4317 NE TILLAMOOK ST, PORTLAND, OR 972131315 (Tel: 5034939730)
Registered at 4317 NE TILLAMOOK ST, PORTLAND, OR 972131315 (Tel: 5034939730)
Recorded as MARCUS DORSEY, D.C.
Chiropractor (License #29677 in OR)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
4001 Ne Halsey St Ste 100
Portland, OR 972321849
Phone: 5034939730
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.