Shannon Duffy, R.D.
NPI 1922243831 · Pediatric Nutrition Registered Dietitian · Los Angeles, CA
Shannon Duffy, R.D. is a Pediatric Nutrition Registered Dietitian provider in Los Angeles, CA (NPI 1922243831).
Provider details
- NPI number
- 1922243831
- Entity type
- Individual
- Primary specialty
- Pediatric Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 913739 (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
17 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
- 2008-12-05
- Last updated
- 2008-12-05
Frequently asked questions
- What is Shannon Duffy's NPI number?
- Shannon Duffy's National Provider Identifier (NPI) is 1922243831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Duffy's specialty?
- Shannon Duffy is listed in the NPPES registry with a primary specialty of Pediatric Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Shannon Duffy located?
- Shannon Duffy's practice location on file with NPPES is 10833 Le Conte Ave, Los Angeles, CA 90095-3075.
- What is Shannon Duffy's phone number?
- The practice phone number listed in the NPPES registry for Shannon Duffy is (310) 206-3952.
- Is Shannon Duffy's NPI active?
- Yes — Shannon Duffy's NPI (1922243831) is active in the NPPES registry as of the last update on 2008-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.