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

Anna Helena Markus, RD

Individual provider Registered Dietitian · NPI 1114489952

Anna Helena Markus, RD is a Registered Dietitian in San Mateo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

636 Amesbury Ave
San Mateo, CA 94402-1905
Phone: (559) 273-8984
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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 86001556 (CA)

Record details

NPI number1114489952
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedApril 2, 2019
Last updated in NPPESApril 2, 2019
Mailing address636 Amesbury Ave, San Mateo, CA 94402-1905

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