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

Joanna E. Gratton, DO

Individual provider Psychiatry Physician · NPI 1518158005

Joanna E. Gratton, DO is a Psychiatry in Greenville, South Carolina. Graduated from Edward via Col of Osteo Medicine-Virginia Campus in 2007, 19 years ago. Practices with Prisma Health University Medical Group, a 2,446-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine and South Carolina.

Years since qualifying
19
Trained at
Edward via Col of Osteo Medicine-Virginia Campus
Licensed in
ME, SC
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

701 Grove Rd Fl 1
Greenville, SC 29605-4210
Phone: (864) 455-7899
Fax: (864) 455-5474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2 Springbrook Dr, Biddeford, ME 04005-9443 — (207) 282-1500

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 93628 (SC)
Psychiatry Physician Taxonomy 2084P0800X · Licence DO2314 (ME)

Record details

NPI number1518158005
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 8, 2007
Last updated in NPPESJune 3, 2025
Certification dateMay 5, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-VIRGINIA CAMPUS
Graduated 2007 (19 years in practice)
Group practice Prisma Health University Medical Group — 2446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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