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

William A Biggers Jr., MD

Individual provider Emergency Medicine Physician · NPI 1588640155

William A Biggers Jr., MD is an Emergency Medicine Physician in Round Rock, Texas. Licensed in North Carolina and Texas. Registered with an NPI since 2005.

Licensed in
NC, TX
In the registry since
2005
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

300 University Blvd
Round Rock, TX 78665-1032
Phone: (512) 509-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence J3992 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence 9801598 (NC)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 9801598 (NC)

Record details

NPI number1588640155
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2005
Last updated in NPPESDecember 19, 2016

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