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

MS. Mary Louise Zernicke, RDN

Individual provider Gerontological Nutrition Registered Dietitian · NPI 1952248411

MS. Mary Louise Zernicke, RDN is a Gerontological Nutrition Registered Dietitian in Berkeley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

8 Oakvale Ave
Berkeley, CA 94705-2404
Phone: (510) 798-7333
Show map & directions

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

Specialties & licences

Gerontological Nutrition Registered Dietitian (primary) Taxonomy 133VN1101X · Licence 479896 (CA)

Record details

NPI number1952248411
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorYes
NPI enumeratedMay 1, 2026
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026