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

Dr. William Nelson Grant III, MD

Individual provider Internal Medicine Physician · NPI 1548277726

Dr. William Nelson Grant III, MD is an Internal Medicine Physician in Miramar Beach, Florida. Practices as a sole proprietor. Licensed in Florida and Texas.

Licensed in
FL, TX
In the registry since
2006
Specialties on file
2
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

9375 Emerald Coast Pkwy W Ste 6
Miramar Beach, FL 32550-7275
Phone: (850) 533-0166
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME123998 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence P7451 (TX)

Record details

NPI number1548277726
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 1, 2006
Last updated in NPPESJuly 16, 2026
Certification dateJuly 16, 2026

Other providers in Miramar Beach