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

Dr. Silas Edwin Duncan, MD

Individual provider Surgery Physician · NPI 1508868001

Dr. Silas Edwin Duncan, MD is a Surgery Physician in Tyler, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
Specialties on file
2
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

700 Olympic Plaza Cir Ste 510
Tyler, TX 75701-1951
Phone: (903) 595-2636
Fax: (903) 595-5560
Show map & directions

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

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence D4981 (TX)
Surgery Physician Taxonomy 208600000X · Licence D4981 (TX)

Record details

NPI number1508868001
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2005
Last updated in NPPESJanuary 24, 2013
Mailing address700 Olympic Plaza Cir, Suite 510, Tyler, TX 75701-1951

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