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

William Abernathy MD PA

Organization Internal Medicine Physician · NPI 1902970197

William Abernathy MD PA is an Internal Medicine Physician in Niceville, Florida. Licensed in Florida. Registered with an NPI since 2006.

Licensed in
FL
In the registry since
2006
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4566 E Highway 20 Ste 105
Niceville, FL 32578-8838
Phone: (850) 897-0030
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 ME63600 (FL)

Record details

NPI number1902970197
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Abernathy — Director · (850) 897-0030
NPI enumeratedNovember 20, 2006
Last updated in NPPESNovember 23, 2007
Mailing address4566 E Highway 20, Ste. 105, Niceville, FL 32578-8838

Other providers in Niceville