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

Mary Victoria Gresik, MD

Individual provider Hematology (Pathology) Physician · NPI 1679529580

Mary Victoria Gresik, MD is a Hematology (Pathology) Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
Specialties on file
2
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

6621 Fannin St
Houston, TX 77030-2399
Phone: (832) 824-1866
Fax: (832) 825-1032
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Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence F2268 (TX)
Hematology (Pathology) Physician Taxonomy 207ZH0000X · Licence F2268 (TX)

Record details

NPI number1679529580
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESDecember 19, 2007
Mailing addressPo Box 741169, Houston, TX 77274-1169

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