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