Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Chad Michael Thornock, DC

Individual provider Chiropractor · NPI 1861672982

Dr. Chad Michael Thornock, DC is a Chiropractic in Sunnyside, Washington. Graduated from Palmer College Chiropractic - West Sunnyvale in 2007, 19 years ago. Practices with Thornock Chiropractic, PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
19
Trained at
Palmer College Chiropractic - West Sunnyvale
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

1101 Tacoma Ave
Sunnyside, WA 98944-2264
Phone: (509) 839-5656
Fax: (509) 839-5682
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CH00034831 (WA)

Record details

NPI number1861672982
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 6, 2007
Last updated in NPPESJune 24, 2008
Mailing address1101 Tacoma Ave, Sunnyside, WA 98944-2264

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 2007 (19 years in practice)
Group practice Thornock Chiropractic, Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Sunnyside