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

Individual provider Registered Dietitian · NPI 1700913837

Sarah Hewitt Mathot, MS, RD is a Registered Dietitian in Mission Viejo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

26932 Oso Pkwy # 260
Mission Viejo, CA 92691-5815
Phone: (949) 582-8800
Fax: (949) 582-5127
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X (CA)

Record details

NPI number1700913837
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorYes
NPI enumeratedFebruary 27, 2007
Last updated in NPPESJuly 8, 2007

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