Sharon Nelson, R.D.
NPI 1699800540 · Registered Dietitian · San Diego, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Nelson, R.D. is a Registered Dietitian provider in San Diego, CA (NPI 1699800540).
Provider details
- NPI number
- 1699800540
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 628501 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2016-07-01
Frequently asked questions
- What is Sharon Nelson's NPI number?
- Sharon Nelson's National Provider Identifier (NPI) is 1699800540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Nelson's specialty?
- Sharon Nelson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sharon Nelson located?
- Sharon Nelson's practice location on file with NPPES is 8901 Activity Rd, San Diego, CA 92126-4427.
- What is Sharon Nelson's phone number?
- The practice phone number listed in the NPPES registry for Sharon Nelson is (858) 653-6030.
- Does Sharon Nelson accept Medicare?
- Sharon Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Nelson's NPI active?
- Yes — Sharon Nelson's NPI (1699800540) is active in the NPPES registry as of the last update on 2016-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.