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

Individual provider Registered Dietitian · NPI 1730994419

Katrina Winsemius, MS, RD, LD is a Registered Dietitian in San Francisco, California. Practices as a sole proprietor. Licensed in Kentucky, Mississippi and Tennessee.

Licensed in
KY, MS, TN
In the registry since
2025
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

595 Pacific Ave Fl 4
San Francisco, CA 94133-4685
Phone: (650) 409-5705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence D-2233 (MS)
Registered Dietitian Taxonomy 133V00000X · Licence 168543 (KY)
Registered Dietitian Taxonomy 133V00000X · Licence 4255 (TN)

Record details

NPI number1730994419
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD
Sole proprietorYes
NPI enumeratedFebruary 10, 2025
Last updated in NPPESJune 12, 2025
Certification dateJune 12, 2025

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