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

Katherine Johnson, MD

Individual provider Family Medicine Physician · NPI 1851739676

Katherine Johnson, MD is a Family Practice in Greenwood, South Carolina. Graduated from University of Kentucky College of Medicine in 2013, 13 years ago. Practices with Self Medical Group, a 396-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
13
Trained at
University of Kentucky College of Medicine
Licensed in
SC
In the registry since
2013
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

1132 Spring St
Greenwood, SC 29646-3859
Phone: (864) 725-1680
Show map & directions

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

Additional practice locations (2)

  • 901 W Greenwood St Ste 1, Abbeville, SC 29620-5727 — (864) 366-9681
  • 6 College St, Due West, SC 29639-9554 — (864) 379-2345

Specialties & licences

Diabetology (Family Medicine) Physician (primary) Taxonomy 207QD0401X · Licence 35716 (SC)
Family Medicine Physician Taxonomy 207Q00000X · Licence 35716 (SC)

Record details

NPI number1851739676
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2013
Last updated in NPPESJuly 10, 2026
Certification dateJuly 10, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Self Medical Group — 396 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations18 on file with Medicare

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