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

Individual provider Registered Dietitian · NPI 1023387172

Stewart D Guentner, REGISTEREDDIETITIAN is a Registered Dietitian in San Marcos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011
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Practice location Address checks out

495 Borden Cir
San Marcos, CA 92069-1841
Phone: (760) 435-2308
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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 00721609 (CA)

Record details

NPI number1023387172
Entity typeIndividual (Type 1)
GenderMale
Credentials REGISTEREDDIETITIAN
Sole proprietorYes
NPI enumeratedDecember 19, 2011
Last updated in NPPESJanuary 9, 2013

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