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

Catherine L Mathieu, MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1447249057

Catherine L Mathieu, MD is a Blood Banking & Transfusion Medicine Physician in Winchester, Virginia. Licensed in Virginia. Registered with an NPI since 2005.

Licensed in
VA
In the registry since
2005
Specialties on file
6
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

1840 Amherst St
Winchester, VA 22601-2808
Phone: (540) 536-8790
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence 0101057138 (VA)
Blood Banking & Transfusion Medicine Physician Taxonomy 207ZB0001X · Licence 0101057138 (VA)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 0101057138 (VA)
Hematology (Pathology) Physician Taxonomy 207ZH0000X · Licence 0101057138 (VA)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 0101057138 (VA)
Chemical Pathology Physician Taxonomy 207ZP0104X · Licence 0101057138 (VA)

Record details

NPI number1447249057
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 17, 2005
Last updated in NPPESJuly 13, 2026

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