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

Mary Sammer, RD

Individual provider Registered Dietitian · NPI 1780900977

Mary Sammer, RD is a Registered Dietitian in San Marcos, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

150 Valpreda Rd
San Marcos, CA 92069-2973
Phone: (760) 752-4324
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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 CDR 710979 (CA)

Record details

NPI number1780900977
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedApril 13, 2010
Last updated in NPPESApril 13, 2010
Mailing address150 Valpreda Rd, San Marcos, CA 92069-2973

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