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

Aaron Willis Christensen, MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1114318482

Aaron Willis Christensen, MD is a Blood Banking & Transfusion Medicine Physician in Fort Sam Houston, Texas. Licensed in Pennsylvania. Registered with an NPI since 2015.

Licensed in
PA
In the registry since
2015
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

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone: (210) 916-4141
Show map & directions

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

Specialties & licences

Blood Banking & Transfusion Medicine Physician (primary) Taxonomy 207ZB0001X · Licence MD475885 (PA)

Record details

NPI number1114318482
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2015
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023