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

Dorine Lam, RDN

Individual provider Registered Dietitian · NPI 1538772595

Dorine Lam, RDN is a Registered Dietitian in Tustin, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

2492 Walnut Ave Ste 100
Tustin, CA 92780-6953
Phone: (714) 709-8000
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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 505180 (CA)

Record details

NPI number1538772595
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorYes
NPI enumeratedAugust 28, 2020
Last updated in NPPESAugust 28, 2020
Certification dateAugust 27, 2020
Mailing address2492 Walnut Ave Ste 100, Tustin, CA 92780-6953

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