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

Individual provider Anesthesiology Physician · NPI 1295782142

Dr. Duane Klaus, MD is an Anesthesiology Physician in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
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

4402 Vance Jackson Rd #220
San Antonio, TX 78230-5336
Phone: (210) 477-2409
Fax: (210) 477-0376
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Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence H0526 (TX)
Anesthesiology Physician Taxonomy 207L00000X · Licence HO526 (TX)

Record details

NPI number1295782142
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 27, 2006
Last updated in NPPESMay 5, 2009

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