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

Dr. Don Auffurth Duplan, MD

Individual provider Otolaryngology Physician · NPI 1598763062

Dr. Don Auffurth Duplan, MD is an Otolaryngology Physician in Port Arthur, 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.

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Practice location Address checks out

2501 Jimmy Johnson Blvd Ste 305
Port Arthur, TX 77640
Phone: (409) 722-5000
Fax: (409) 722-0351
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence G3317 (TX)

Record details

NPI number1598763062
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 8, 2005
Last updated in NPPESMay 14, 2013
Mailing address2501 Jimmy Johnson Blvd, Suite 305, Port Arthur, TX 77640

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