IndividualActive
Jennifer Vassiliou
NPI 1215258397 · Registered Dietitian · San Diego, CA
Jennifer Vassiliou is a Registered Dietitian provider in San Diego, CA (NPI 1215258397).
Provider details
- NPI number
- 1215258397
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
3370 Daley Center Dr
Apt 1616
San Diego, CA 92123-4633
Phone: (304) 421-2288
Street-level locationGet directions
Mailing address
3370 Daley Center Dr
San Diego, CA 92123-4633
Registry dates
- Enumerated
- 2010-06-12
- Last updated
- 2010-06-12
Frequently asked questions
- What is Jennifer Vassiliou's NPI number?
- Jennifer Vassiliou's National Provider Identifier (NPI) is 1215258397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Vassiliou's specialty?
- Jennifer Vassiliou is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jennifer Vassiliou located?
- Jennifer Vassiliou's practice location on file with NPPES is 3370 Daley Center Dr, San Diego, CA 92123-4633.
- What is Jennifer Vassiliou's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Vassiliou is (304) 421-2288.
- Is Jennifer Vassiliou's NPI active?
- Yes — Jennifer Vassiliou's NPI (1215258397) is active in the NPPES registry as of the last update on 2010-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.