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

Dr. Calvin Lee Nelson Jr., DC

Individual provider Chiropractor · NPI 1679695712

Dr. Calvin Lee Nelson Jr., DC is a Chiropractor in Ada, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2007
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

927 Arlington St
Ada, OK 74820-4034
Phone: (580) 447-1873
Fax: (580) 559-2348
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 3428 (OK)

Record details

NPI number1679695712
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedApril 6, 2007
Last updated in NPPESJuly 22, 2024
Certification dateJuly 22, 2024

Other providers in Ada