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

Individual provider Specialist · NPI 1255326583

Dr. David O Steffensen, MD is an Infectious Disease in Greensburg, Pennsylvania. Graduated from University of Virginia School of Medicine in 1980, 46 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
46
Trained at
University of Virginia School of Medicine
Licensed in
PA
In the registry since
2005
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

726 Lindwood Dr
Greensburg, PA 15601-7711
Phone: (724) 219-3904
Fax: (724) 219-3524
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MD026414E (PA)

Record details

NPI number1255326583
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 13, 2005
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 205, Forbes Road, PA 15633-0205

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINFECTIOUS DISEASE
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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