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

Dmitry Portnoy, MD

Individual provider Anesthesiology Physician · NPI 1639239437

Dmitry Portnoy, MD is an Anesthesiology Physician in Galveston, 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

301 University Blvd
Galveston, TX 77555-1022
Phone: (409) 772-0848
Fax: (409) 772-0885
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence K4537 (TX)

Record details

NPI number1639239437
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESJuly 8, 2007
Mailing address400 Harborside Dr, Galveston, TX 77555-0001

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