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

Ralph Blumhardt, MD

Individual provider Diagnostic Radiology Physician · NPI 1811004880

Ralph Blumhardt, MD is a Diagnostic Radiology Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

4502 Medical Dr
San Antonio, TX 78229-4402
Phone: (210) 257-1400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence G4084 (TX)

Record details

NPI number1811004880
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 24, 2006
Last updated in NPPESJune 25, 2013
Mailing addressUthscsa, Uthscsa, Dept. Of Radiology, 7703 Floyd Curl Drive, Rm 636f, San Antonio, TX 78229

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