NPPES file of Aug 9, 2026

Alexis Underhill, RD

Registered Dietitian · Camarillo, CA

Alexis Underhill, RD is a registered dietitian with a practice address in Camarillo, California, and NPI 1215635818, issued on Feb 22, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215635818
Name
Alexis Underhill
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
400 Mobil Ave Ste D9, Camarillo, CA 93010
Phone
(805) 738-5700
Enumerated
Feb 22, 2023
Record last updated
Jul 18, 2024
Medicare enrollment
Enrolled (PECOS I20230302001259); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →

Also registered at 400 Mobil Ave Ste D9

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

  1. Andrea Bower, MS, RDNRegistered Dietitian1144905407
  2. Erika Cardenas, RDRegistered Dietitian1689453862
  3. Brittany FowlerRegistered Dietitian1861094880
  4. Melissa Henderson, M.S. AND RDNRegistered Dietitian1508670175
  5. Chanel Hinojosa, RDRegistered Dietitian1265909451
  6. Elizabeth Hoffman, M.S., R.D.NRegistered Dietitian1053432369

Verify Alexis Underhill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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Bills Medicare through one group practice

  1. 360 Nutrition Consulting LLCCamarillo, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexis Underhill among 7,148 registered dietitian records in California

Alexis Underhill, RD 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. Its NPI, issued in 2023, is newer than 73% of them.

  • NPI issued2023 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2021 · median 2014 among the 529 with a school on file
  • Record last updated2024 · 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.

All 7,148 in California → Every provider in Camarillo → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Andrea Bower, MS, RDNCamarillo, CA 930101144905407
  2. Erika Cardenas, RDCamarillo, CA 930101689453862
  3. Brittany FowlerCamarillo, CA 930101861094880
  4. Laura Fuld, R.D.Camarillo, CA 930101114250024
  5. Erika Giroux, RDNCamarillo, CA 930101790441830
  6. Chanel Hinojosa, RDCamarillo, CA 930101265909451
  7. Elizabeth Hoffman, M.S., R.D.NCamarillo, CA 930101053432369
  8. Erica JohnsonCamarillo, CA 930101770241218

Common questions

What is Alexis Underhill, RD's NPI number?

Alexis Underhill, RD's National Provider Identifier (NPI) is 1215635818, issued on Feb 22, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Alexis Underhill, RD located?

The NPPES record lists a practice address at 400 Mobil Ave Ste D9, Camarillo, CA, 93010. Phone: (805) 738-5700. Providers update this record themselves, so call before visiting.

How can I verify Alexis Underhill, RD'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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.