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

Ian Osborne Cook Armstrong, MD

Individual provider Vascular Surgery Physician · NPI 1053949842

Ian Osborne Cook Armstrong, MD is a Vascular Surgery Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2020.

Licensed in
TX
In the registry since
2020
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

915 Gessner Rd
Houston, TX 77024-2527
Phone: (713) 486-5112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence W4788 (TX)

Record details

NPI number1053949842
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2020
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026

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