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Geraldine Zwicker, RD CDE
NPI 1952709933 · Registered Dietitian · Los Angeles, CA
Geraldine Zwicker, RD CDE is a Registered Dietitian provider in Los Angeles, CA (NPI 1952709933).
Provider details
- NPI number
- 1952709933
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD CDE
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2010 Zonal Avenue
5e Opd
Los Angeles, CA 90033
Phone: (323) 226-4556
Fax: (323) 226-8117
Street-level locationGet directions
Mailing address
1200 North State Street
Los Angeles, CA 90033
Registry dates
- Enumerated
- 2014-12-08
- Last updated
- 2014-12-09
Frequently asked questions
- What is Geraldine Zwicker's NPI number?
- Geraldine Zwicker's National Provider Identifier (NPI) is 1952709933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine Zwicker's specialty?
- Geraldine Zwicker is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Geraldine Zwicker located?
- Geraldine Zwicker's practice location on file with NPPES is 2010 Zonal Avenue, Los Angeles, CA 90033.
- What is Geraldine Zwicker's phone number?
- The practice phone number listed in the NPPES registry for Geraldine Zwicker is (323) 226-4556.
- Is Geraldine Zwicker's NPI active?
- Yes — Geraldine Zwicker's NPI (1952709933) is active in the NPPES registry as of the last update on 2014-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.