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

Dr. Roger Downey Rossen, MD

Individual provider Allergy Physician · NPI 1427072297

Dr. Roger Downey Rossen, MD is an Allergy 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.

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Practice location Address checks out

2002 Holcombe Blvd Bldg 109 Rm 228 Houston VA Medical Center
Houston, TX 77030-4211
Phone: (713) 794-7772
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence D4684 (TX)

Record details

NPI number1427072297
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJune 22, 2009

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