Sharon Lynn Simpson, RDN
Registered Dietitian · Camarillo, CA
Sharon Lynn Simpson, RDN is a registered dietitian with a practice address in Camarillo, California, and NPI 1386112217, issued on Nov 8, 2018. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sharon Lynn Simpson
- Credential
- RDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 5247 San Francesca Dr, Camarillo, CA 93012
- Phone
- (805) 443-9389
- Enumerated
- Nov 8, 2018
- Record last updated
- Nov 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →
Verify Sharon Lynn Simpson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sharon Lynn Simpson among 7,148 registered dietitian records in California
Sharon Lynn Simpson, RDN is one of 7,148 registered dietitian records with a practice address in California. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 46% of them.
- NPI issued2018 · 46% of these records are older, 50% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2018 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 registered dietitian records list a practice address in Camarillo
They are 28 of the 2,656 NPPES records with a practice address in Camarillo, and 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,148 in California → Every provider in Camarillo → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Olivia Boyd, RDNCamarillo, CA 930121619857331
- Danielle Fatemi, RDNCamarillo, CA 930121407667488
- Jessica Flaherty, RDCamarillo, CA 930121568059418
- Jessica Freese, MS, RDCamarillo, CA 930121679995567
- Diane Grabowski-Nepa, RDSanta Rosa Valley, CA 930121942651500
- Brittany Hiton, RDN, CSCSCamarillo, CA 930121720663339
- Mercedes Manzano, REGISTERED DIETITIANCamarillo, CA 930121053680462
- Caren Thomas, RDN, LDNCamarillo, CA 930121467296293
Common questions
What is Sharon Lynn Simpson, RDN's NPI number?
Sharon Lynn Simpson, RDN's National Provider Identifier (NPI) is 1386112217, issued on Nov 8, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sharon Lynn Simpson, RDN located?
The NPPES record lists a practice address at 5247 San Francesca Dr, Camarillo, CA, 93012. Phone: (805) 443-9389. Providers update this record themselves, so call before visiting.
How can I verify Sharon Lynn Simpson, RDN's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.