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

William Grissom, ATC

Individual provider Athletic Trainer · NPI 1982011276

William Grissom, ATC is an Athletic Trainer in Greenville, South Carolina. Practices as a sole proprietor. Licensed in South Carolina.

Licensed in
SC
In the registry since
2014
What do these letters mean?
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

See every abbreviation used in this directory →

Practice location Address checks out

200 Patewood Dr Ste B-170
Greenville, SC 29615-3593
Phone: (864) 454-8340
Fax: (864) 454-8341
Show map & directions

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

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X · Licence 1060 (SC)

Record details

NPI number1982011276
Entity typeIndividual (Type 1)
GenderMale
Credentials ATC
Sole proprietorYes
NPI enumeratedJuly 18, 2014
Last updated in NPPESJuly 18, 2014

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