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

Mrs. Rosa A. Siemens, RD, CDCES

Individual provider Registered Dietitian · NPI 1952584880

Mrs. Rosa A. Siemens, RD, CDCES is a Registered Dietitian in Florence, Arizona. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

3376 N San Marin Dr
Florence, AZ 85132-7543
Phone: (831) 998-0494
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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 708187 (TX)

Record details

NPI number1952584880
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CDCES
Sole proprietorNo
NPI enumeratedDecember 13, 2007
Last updated in NPPESJuly 29, 2024
Certification dateJuly 12, 2024

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