IndividualActive
Vivian Drewelow, RDN
NPI 1023998507 · Registered Dietitian · San Diego, CA
Vivian Drewelow, RDN is a Registered Dietitian provider in San Diego, CA (NPI 1023998507).
Provider details
- NPI number
- 1023998507
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Basic profile(47/100 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
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
3350 La Jolla Village Dr
San Diego, CA 92161-0002
Phone: (760) 846-2900
Approximate (ZIP-level) locationGet directions
Mailing address
207 Hickoryhill Dr
Encinitas, CA 92024-4018
Registry dates
- Enumerated
- 2025-09-04
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Vivian Drewelow's NPI number?
- Vivian Drewelow's National Provider Identifier (NPI) is 1023998507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Drewelow's specialty?
- Vivian Drewelow is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Vivian Drewelow located?
- Vivian Drewelow's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is Vivian Drewelow's phone number?
- The practice phone number listed in the NPPES registry for Vivian Drewelow is (760) 846-2900.
- Is Vivian Drewelow's NPI active?
- Yes — Vivian Drewelow's NPI (1023998507) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.