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

Dr. Nicholas Barkley, DC

Individual provider Chiropractor · NPI 1841696796

Dr. Nicholas Barkley, DC is a Chiropractic in Seattle, Washington. Graduated from Western States College of Chiropractic in 2014, 12 years ago. Accepts Medicare assignment. Licensed in Washington.

Years since qualifying
12
Trained at
Western States College of Chiropractic
Licensed in
WA
In the registry since
2014
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4137 California Ave SW
Seattle, WA 98116-4101
Phone: (206) 935-7222
Fax: (206) 935-1337
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CH 60508855 (WA)

Record details

NPI number1841696796
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedNovember 4, 2014
Last updated in NPPESNovember 4, 2014
Mailing address4137 California Ave Sw, Seattle, WA 98116-4101

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 2014 (12 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Seattle