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

Dr. John Sheldon Williams IV, DC

Individual provider Chiropractor · NPI 1447259130

Dr. John Sheldon Williams IV, DC is a Chiropractic in Tucson, Arizona. Graduated from Palmer College Chiropractic - Davenport in 1989, 37 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
37
Trained at
Palmer College Chiropractic - Davenport
Licensed in
AZ
In the registry since
2005
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

2606 E Grant Rd
Tucson, AZ 85716-2714
Phone: (520) 325-0161
Fax: (520) 325-0914
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 04623 (AZ)

Record details

NPI number1447259130
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJuly 15, 2005
Last updated in NPPESMay 8, 2012
Mailing address2606 E Grant Rd, Tucson, AZ 85716-2714

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Tucson