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Rebecca Nassimi, RDN
NPI 1558216382 · Registered Dietitian · Palo Alto, CA
Rebecca Nassimi, RDN is a Registered Dietitian provider in Palo Alto, CA (NPI 1558216382).
Provider details
- NPI number
- 1558216382
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86420839 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
340 Ventura Ave Apt 3
Palo Alto, CA 94306-3458
Phone: (201) 968-7071
Street-level locationGet directions
Mailing address
340 Ventura Ave Apt 3
Palo Alto, CA 94306-3458
Registry dates
- Enumerated
- 2026-02-26
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is Rebecca Nassimi's NPI number?
- Rebecca Nassimi's National Provider Identifier (NPI) is 1558216382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Nassimi's specialty?
- Rebecca Nassimi is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Rebecca Nassimi located?
- Rebecca Nassimi's practice location on file with NPPES is 340 Ventura Ave Apt 3, Palo Alto, CA 94306-3458.
- What is Rebecca Nassimi's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Nassimi is (201) 968-7071.
- Is Rebecca Nassimi's NPI active?
- Yes — Rebecca Nassimi's NPI (1558216382) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.