IndividualActive
Nicholas Shields
NPI 1689225880 · Registered Dietitian · San Diego, CA
Nicholas Shields is a Registered Dietitian provider in San Diego, CA (NPI 1689225880).
Provider details
- NPI number
- 1689225880
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 86091088 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
4335 Utah St
San Diego, CA 92104-1212
Phone: (831) 726-6612
Street-level locationGet directions
Mailing address
4335 Utah St
San Diego, CA 92104-1212
Registry dates
- Enumerated
- 2019-09-28
- Last updated
- 2019-09-28
Frequently asked questions
- What is Nicholas Shields's NPI number?
- Nicholas Shields's National Provider Identifier (NPI) is 1689225880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Shields's specialty?
- Nicholas Shields is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Nicholas Shields located?
- Nicholas Shields's practice location on file with NPPES is 4335 Utah St, San Diego, CA 92104-1212.
- What is Nicholas Shields's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Shields is (831) 726-6612.
- Is Nicholas Shields's NPI active?
- Yes — Nicholas Shields's NPI (1689225880) is active in the NPPES registry as of the last update on 2019-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.