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

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1548219777

Ruth Hartjen, MD is an Emergency Medical Services (Emergency Medicine) Physician in Austin, Texas. Practices as a sole proprietor. Licensed in Texas.

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

1201 W 38th St
Austin, TX 78705-1006
Phone: (512) 324-1010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence L8365 (TX)

Record details

NPI number1548219777
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 6, 2006
Last updated in NPPESMarch 26, 2008

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