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

John Walton Simmons Sr., MD

Individual provider Family Medicine Physician · NPI 1154626430

John Walton Simmons Sr., MD is a Family Medicine Physician in Spartanburg, South Carolina. Practices as a sole proprietor. Licensed in South Carolina.

Licensed in
SC
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4245 Clifton Glendale Rd
Spartanburg, SC 29307-3409
Phone: (864) 266-7164
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5819 (SC)

Record details

NPI number1154626430
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 19, 2011
Last updated in NPPESJanuary 19, 2011

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