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

Marguerite C Mangels, MS, RD

Individual provider Registered Dietitian · NPI 1861246019

Marguerite C Mangels, MS, RD is a Registered Dietitian OR Nutrition Professional in Marina del Rey, California. Qualified in 2021, 5 years ago. Practices with Cedars-Sinai Medical Care Foundation, a 1,696-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
5
Licensed in
CA, TX
In the registry since
2024
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

4640 Admiralty Way Ste 901
Marina del Rey, CA 90292-6621
Phone: (310) 482-5135
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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 86328407 (CA)
Registered Dietitian Taxonomy 133V00000X · Licence 86328407 (TX)

Record details

NPI number1861246019
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorNo
NPI enumeratedApril 15, 2024
Last updated in NPPESApril 17, 2024
Certification dateApril 17, 2024

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Cedars-Sinai Medical Care Foundation — 1696 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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