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

Mariah Barrett, PA-C

Individual provider Dermatology Physician · NPI 1891421079

Mariah Barrett, PA-C is a Physician Assistant in Aiken, South Carolina. Graduated from University of South Carolina School of Medicine in 2022, 4 years ago. Practices with Advanced Dermatology of SC PC, a 34-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
4
Trained at
University of South Carolina School of Medicine
Licensed in
SC
In the registry since
2022
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1520 Two Notch Rd SE
Aiken, SC 29803-5551
Phone: (803) 649-3909
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 4511 (SC)

Record details

NPI number1891421079
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJuly 28, 2022
Last updated in NPPESJuly 28, 2022
Certification dateJuly 28, 2022
Mailing address104 Shadow Ln, Piedmont, SC 29673-8392

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Advanced Dermatology Of Sc Pc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Aiken