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

Dr. Christopher Owen Ruud, MD

Individual provider Hematology & Oncology Physician · NPI 1124089412

Dr. Christopher Owen Ruud, MD is a Hematology & Oncology Physician in Austin, Texas. Licensed in Texas. Registered with an NPI since 2006.

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

901 W 38th St Ste 200
Austin, TX 78705-1165
Phone: (512) 421-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence F5732 (TX)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence F5732 (TX)

Record details

NPI number1124089412
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2006
Last updated in NPPESAugust 18, 2014

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