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

Individual provider Registered Dietitian · NPI 1992134365

Brenda Patzlaff, RD, LN is a Registered Dietitian in Yankton, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2013
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

501 Summit St
Yankton, SD 57078-3855
Phone: (605) 668-8672
Fax: (605) 668-8720
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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 0055 (SD)

Record details

NPI number1992134365
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LN
Sole proprietorYes
NPI enumeratedNovember 6, 2013
Last updated in NPPESNovember 6, 2013

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