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

Harrison Lauer, RD

Individual provider Registered Dietitian · NPI 1003310327

Harrison Lauer, RD is a Registered Dietitian in Napa, California. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

713 Trancas St Apt 23
Napa, CA 94558-3002
Phone: (949) 412-7811
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 32782 Via Malaga, San Juan Capistrano, CA 92675-4455 — (949) 412-7811

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86051106

Record details

NPI number1003310327
Entity typeIndividual (Type 1)
GenderMale
Credentials RD
Sole proprietorYes
NPI enumeratedMarch 21, 2018
Last updated in NPPESMarch 21, 2018

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