Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. William Carl Marson, DC

Individual provider Orthopedic Chiropractor · NPI 1922149574

Dr. William Carl Marson, DC is an Orthopedic Chiropractor in Redmond, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

7508 159th Pl NE Apt 324
Redmond, WA 98052-6164
Phone: (425) 591-2350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopedic Chiropractor (primary) Taxonomy 111NX0800X · Licence CH00003099 (WA)

Record details

NPI number1922149574
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedFebruary 8, 2007
Last updated in NPPESSeptember 23, 2026
Certification dateSeptember 23, 2026

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