Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ashley D Pierson, PA-C

Individual provider Physician Assistant · NPI 1609213800

Ashley D Pierson, PA-C is a Physician Assistant in Johnson City, Tennessee. Graduated from East Tennessee State University Quillen College of Medicine in 2010, 16 years ago. Practices with Knoxville Dermatology Group PC, a 29-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
16
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
TN
In the registry since
2013
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

408 N State Of Franklin Rd Ste 31
Johnson City, TN 37604-6089
Phone: (423) 431-2477
Fax: (423) 431-2478
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 1450 Dowell Springs Blvd Ste 210, Knoxville, TN 37909-2448 — (865) 524-2547
  • 1928 Alcoa Hwy Ste 209, Knoxville, TN 37920-1504 — (865) 524-2547
  • 123 Fox Rd, Knoxville, TN 37922-3369 — (865) 690-9467
  • 7557 Dannaher Dr Ste G20, Powell, TN 37849-1517 — (865) 362-8507
  • 657 Middle Creek Rd Ste 114, Sevierville, TN 37862-5014 — (865) 690-9467

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X (TN)

Record details

NPI number1609213800
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMay 29, 2013
Last updated in NPPESApril 3, 2026
Certification dateApril 3, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Knoxville Dermatology Group Pc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Johnson City