Dr. William Carl Marson , DC
Chiropractor - Orthopedic • Lynnwood, WA
Professional Overview & Biography Verified Profile Summary
Dr. William Marson, DC is a registered healthcare professional specializing in Chiropractor - Orthopedic in Lynnwood, WA. Practice services are available at 4300 198TH ST SW STE 300 under active NPI credentials.
Practice Location & Contact Primary Location
4300 198th St Sw Ste 300
Lynnwood, WA 980366771
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor - Orthopedic in Lynnwood, WA
Practicing in Lynnwood, WA (35 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-03-30NUCC Taxonomy Code: 111NX0800X
Chiropractic Orthopedics is defined as that branch of chiropractic medicine that includes the continued acquisition of knowledge relative to both normal functions and diseases of the human body as they relate to the bones, joints, capsules, discs, muscles, ligaments, tendons, their complete neurological and vascular components, referred organ systems and contiguous tissues. This also includes the development and perfection of skills relative to health maintenance when such exists and when not, the investigations, historical review, physical detection, correlative diagnosis development and complete management of any disorder within the bounds defined herein. Also necessary is the delivery of the combined knowledge and skill on a primary basis to patients who both need and desire this service to the eventual outcome of remissions, whenever resolution is not readily achievable. In addition the certified chiropractic orthopedist provides consultation services at the request of other qualified doctors seeking assistance in the care of their patients. The chiropractic orthopedist may also engage in the teaching and or research of subjects and materials relevant to pursuing the quest for knowledge in the ever changing field of the orthopedic specialty.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physical Medicine & Rehabilitation - Sports Medicine
Doctor of Medicine (M.D.)
Physical Medicine & Rehabilitation
Doctor of Medicine (M.D.)
Physician Assistant - Medical
Physician Assistant (Certified)
Physical Medicine & Rehabilitation
Doctor of Medicine (M.D.)
Physical Medicine & Rehabilitation
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Adult Health
Advanced Registered Nurse Practitioner
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 4300 198TH ST SW STE 300, LYNNWOOD, WA 980366771 (Tel: 4253611122)
Registered at 4300 198TH ST SW STE 300, LYNNWOOD, WA 980366771 (Tel: 4253611122)
Registered at 15 SW EVERETT MALL WAY STE G, EVERETT, WA 982042715 (Tel: 4253555222)
Registered at 15 SW EVERETT MALL WAY STE G, EVERETT, WA 982042715 (Tel: 4253555222)
Recorded as WILLIAM MARSON, DC
NPI status registered as active in NPPES database
Registered at 13118 121ST WAY NE STE 100, KIRKLAND, WA 980343004 (Tel: 4258202773)
Registered at 13118 121ST WAY NE STE 100, KIRKLAND, WA 980343004 (Tel: 4258202773)
Recorded as WILLIAM MARSON, D.C.
Chiropractor (License #CH00003099 in WA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
4300 198th St Sw Ste 300
Lynnwood, WA 980366771
Phone: 4253611122
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.