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

Dr. John Douglas Smiley, DC

Individual provider Chiropractor · NPI 1508893546

Dr. John Douglas Smiley, DC is a Chiropractor in Colcord, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

768 Stateline Rd
Colcord, OK 74338-1346
Phone: (918) 422-6118
Fax: (918) 422-6192
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2567 (OK)

Record details

NPI number1508893546
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJune 26, 2006
Last updated in NPPESDecember 18, 2008
Mailing addressPo Box 1181, Siloam Springs, AR 72761-1181