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

Stephen E. Smalley, DO

Individual provider Pediatrics Physician · NPI 1518993427

Stephen E. Smalley, DO is a Pediatrics Physician in Stillwater, Oklahoma. Licensed in Oklahoma and Texas. Registered with an NPI since 2006.

Licensed in
OK, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1815 W 6th Ave
Stillwater, OK 74074-4202
Phone: (405) 743-7300
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

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 5117 (OK)
Pediatrics Physician Taxonomy 208000000X · Licence L7192 (TX)

Record details

NPI number1518993427
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESAugust 31, 2011
Mailing address6600 S Yale Ave, Suite 1400, Tulsa, OK 74136-3347

Other providers in Stillwater