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

Greta Virginia Guyer, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1477623775

Greta Virginia Guyer, MD is an Endocrinology in South Charleston, West Virginia. Graduated from Jc Edwards School of Medicine, Marshall University in 1990, 36 years ago. Practices with Ths Physician Partners Inc, a 359-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in West Virginia.

Years since qualifying
36
Trained at
Jc Edwards School of Medicine, Marshall University
Licensed in
WV
In the registry since
2006
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

500 Poplar St Ste 202
South Charleston, WV 25309-1474
Phone: (304) 346-2121
Fax: (304) 346-2176
Show map & directions

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

Additional practice locations (1)

  • 4605 Maccorkle Ave Sw, South Charleston, WV 25309-1311 — (304) 414-4800

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 16889 (WV)

Record details

NPI number1477623775
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 8, 2006
Last updated in NPPESDecember 23, 2021
Certification dateDecember 23, 2021

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolJC EDWARDS SCHOOL OF MEDICINE, MARSHALL UNIVERSITY
Graduated 1990 (36 years in practice)
Group practice Ths Physician Partners Inc — 359 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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