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

Prof. David J Powner, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1417996356

Prof. David J Powner, MD is a Critical Care Medicine (Internal Medicine) Physician in Houston, 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.

See every abbreviation used in this directory →

Practice location Address checks out

6410 Fannin St 1020
Houston, TX 77030-3000
Phone: (832) 325-7090
Fax: (713) 512-2238
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence L6584 (TX)

Record details

NPI number1417996356
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESMarch 19, 2009

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