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

Mary Policastro Dinsdale, RD

Individual provider Registered Dietitian · NPI 1659956795

Mary Policastro Dinsdale, RD is a Registered Dietitian in Los Angeles, California. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

6041 Cadillac Ave
Los Angeles, CA 90034-1702
Phone: (323) 857-3253
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1257 9th St, Hermosa Beach, CA 90254-4336 — (310) 872-0881

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1659956795
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedMarch 10, 2021
Last updated in NPPESMarch 10, 2021
Certification dateMarch 10, 2021

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