Marguerite Mangels, MS, RD
NPI 1861246019 · Registered Dietitian · Marina Del Rey, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marguerite Mangels, MS, RD is a Registered Dietitian provider in Marina Del Rey, CA (NPI 1861246019).
Provider details
- NPI number
- 1861246019
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86328407 (TX)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-04-15
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Marguerite Mangels's NPI number?
- Marguerite Mangels's National Provider Identifier (NPI) is 1861246019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Mangels's specialty?
- Marguerite Mangels is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marguerite Mangels located?
- Marguerite Mangels's practice location on file with NPPES is 4640 Admiralty Way Ste 901, Marina Del Rey, CA 90292-6621.
- What is Marguerite Mangels's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Mangels is (310) 482-5135.
- Does Marguerite Mangels accept Medicare?
- Marguerite Mangels is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marguerite Mangels's NPI active?
- Yes — Marguerite Mangels's NPI (1861246019) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.