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

Clarissa Hom, MPH, RD

Individual provider Pediatric Nutrition Registered Dietitian · NPI 1831961226

Clarissa Hom, MPH, RD is a Registered Dietitian OR Nutrition Professional in San Mateo, California. Qualified in 2020, 6 years ago. Practices as a sole proprietor.

Years since qualifying
6
In the registry since
2023
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

1900 Ofarrell St Ste 250
San Mateo, CA 94403-1387
Phone: (650) 422-7475
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nutrition Registered Dietitian (primary) Taxonomy 133VN1004X

Record details

NPI number1831961226
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RD
Sole proprietorYes
NPI enumeratedOctober 27, 2023
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated

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