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

Randolph Cochrane Seybold, MD

Individual provider Emergency Medicine Physician · NPI 1659361954

Randolph Cochrane Seybold, MD is an Emergency Medicine Physician in San Marcos, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1301 Wonder World Dr
San Marcos, TX 78666-7533
Phone: (512) 753-3796
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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 J9803 (TX)

Record details

NPI number1659361954
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 27, 2005
Last updated in NPPESMarch 26, 2008

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