Registry data as of Aug 27, 2026

Shannon Duffy, R.D.

Pediatric Nutrition Registered Dietitian · Los Angeles, CA

Shannon Duffy, R.D. is a pediatric nutrition registered dietitian with a practice address in Los Angeles, California, and NPI 1922243831, issued on Dec 5, 2008. Check the license (California 913739, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1922243831
Name
Shannon Duffy
Credential
R.D.
Primary taxonomy
Pediatric Nutrition Registered Dietitian 133VN1004X
License number
913739 CA
Self-reported in NPPES; status is on the state search
Practice location
10833 LE Conte Ave, Los Angeles, CA 90095
Phone
(310) 206-3952
Enumerated
Dec 5, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 10833 LE Conte Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kelechi Abanobi, M.DThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1720236953
  2. Afshan Abbasi, M.D.Neonatal-Perinatal Medicine Physician1831214428
  3. Pablo Abbona, MDDiagnostic Radiology Physician1689856239
  4. Amir Abu-Khalil, M.D.Surgery Physician1992095533
  5. Tara Aghaloo, DDS, MD, PHDOral and Maxillofacial Surgery (Dentist)1740464692
  6. Nitin Agrawal, MDInternal Medicine Physician1699394338

Verify Shannon Duffy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 913739
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Pediatric Nutrition Registered Dietitian providers in California

There are 189 pediatric nutrition registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric nutrition registered dietitian records in California

  1. Shruti Aggarwal, RDLos Angeles, CA1891565131
  2. Andrea Aiello, RD,CSPSalinas, CA1407331317
  3. Helen Alexanderson-Lee, PH.D., R.D.Fresno, CA1891064432
  4. Ghada Ali, RDSan Diego, CA1710512827
  5. Amanda Allen, MS, RDNLos Angeles, CA1417664590
  6. Florina Anopol, RD.,CSP.,CNSC.,CDEWinnetka, CA1215245519
  7. Danielle ArceLos Angeles, CA1669961595
  8. Marion ArmstrongWalnut Creek, CA1154473908
  9. Adriana Arredondo, RD, CNCSan Diego, CA1841679214
  10. Heidi Au-Young, RDElk Grove, CA1134331614

Common questions

What is Shannon Duffy, R.D.'s NPI number?

Shannon Duffy, R.D.'s National Provider Identifier (NPI) is 1922243831, issued on Dec 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Duffy, R.D. located?

The NPPES record lists a practice address at 10833 LE Conte Ave, Los Angeles, CA, 90095. Phone: (310) 206-3952. Providers update this record themselves, so call before visiting.

How can I verify Shannon Duffy, R.D.'s license?

NPPES lists California license number 913739, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.