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

Gretchen Wriston Gwynette, MD

Individual provider Diagnostic Radiology Physician · NPI 1770532525

Gretchen Wriston Gwynette, MD is a Diagnostic Radiology in Shreveport, Louisiana. Graduated from Medical University of South Carolina College of Medicine in 2000, 26 years ago. Licensed in California, Louisiana and South Carolina.

Years since qualifying
26
Trained at
Medical University of South Carolina College of Medicine
Licensed in
CA, LA, SC
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1541 Kings Hwy
Shreveport, LA 71103-4228
Phone: (318) 626-0000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 348581 (LA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 30336 (SC)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence A78296 (CA)

Record details

NPI number1770532525
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Not indicated

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