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

William E Oquinn, MD

Individual provider Family Medicine Physician · NPI 1508870726

William E Oquinn, MD is a Family Practice in Branchville, South Carolina. Graduated from Medical University of South Carolina College of Medicine in 1974, 52 years ago. Practices with Edisto Regional Health Services Inc, a 16-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
52
Trained at
Medical University of South Carolina College of Medicine
Licensed in
SC
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

215 Dorange Rd
Branchville, SC 29432-2241
Phone: (803) 274-8400
Fax: (803) 274-8817
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 007265 (SC)

Record details

NPI number1508870726
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESOctober 8, 2013

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1974 (52 years in practice)
Group practice Edisto Regional Health Services Inc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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