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

Dr. John A Sparks, DC

Individual provider Chiropractor · NPI 1891763454

Dr. John A Sparks, DC is a Chiropractic in Norman, Oklahoma. Qualified in 1997, 29 years ago. Practices with William B Sparks DC PC, a 2-clinician group. Licensed in Oklahoma.

Years since qualifying
29
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2103 W Main
Norman, OK 73069
Phone: (405) 447-9700
Fax: (405) 447-9712
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 3437 (OK)

Record details

NPI number1891763454
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESJuly 13, 2026
Mailing address2103 W Main, Norman, OK 73069

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice William B Sparks Dc Pc — 2 clinicians
Accepts Medicare assignment Not indicated

Other providers in Norman