NPPES file of Aug 9, 2026

Rhiannon Worker, RDN

Registered Dietitian · Phoenix, AZ

Rhiannon Worker, RDN is a registered dietitian with a practice address in Phoenix, Arizona, and NPI 1366287898, issued on Jun 26, 2024. Check the license (Arizona 86372246, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1366287898
Name
Rhiannon Worker
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
86372246 AZ
Self-reported in NPPES; status is on the state search
Practice location
4041 N Central Ave Bldg C, Phoenix, AZ 85012
Phone
(602) 279-5262
Enumerated
Jun 26, 2024
Record last updated
Jun 26, 2024
Medicare enrollment
Enrolled (PECOS I20260327002716); may accept Medicare assignment
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 1,435 in Arizona → Look up another NPI →

Also registered at 4041 N Central Ave Bldg C

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

  1. Stephania Barahona Frias, RDHDental Hygienist1447795257
  2. Antontrey BegayeFamily Medicine Physician1083243422
  3. Valerie Carli, FNPFamily Nurse Practitioner1235479023
  4. Nicole Carter, MDFamily Medicine Physician1568575512
  5. Lupe Contreras, NPNurse Practitioner1588830749
  6. Devin DilyouDental Hygienist1801714639

Verify Rhiannon Worker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 86372246    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 Arizona 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.

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Rhiannon Worker among 1,435 registered dietitian records in Arizona

Rhiannon Worker, RDN is one of 1,435 registered dietitian records with a practice address in Arizona. 15% 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 2024, is newer than 82% of them.

  • NPI issued2024 · 82% of these records are older, 11% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 18% of these records are
  • Graduated2022 · median 2018 among the 257 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

414 registered dietitian records list a practice address in Phoenix

They are 414 of the 31,399 NPPES records with a practice address in Phoenix, and 1,435 registered dietitian records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,435 in Arizona → Every provider in Phoenix → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Keryn Bickman-Morris, RDPhoenix, AZ 850121558520270
  2. Ashley Bremer, RD, CDEPhoenix, AZ 850121114011541
  3. Kimberly Bucich, R.D.Phoenix, AZ 850121679675631
  4. Leilani Dallas, R.D.Phoenix, AZ 850121447344148
  5. Carolinie Goodman, R.D.Phoenix, AZ 850121841392909
  6. Elaine Manahan, RD CDE NISCPhoenix, AZ 850121013930924
  7. Suvasini McCormick, RDPhoenix, AZ 850121093806952
  8. Barbara Murray, MS,RD,CDEPhoenix, AZ 850121306920673

Common questions

What is Rhiannon Worker, RDN's NPI number?

Rhiannon Worker, RDN's National Provider Identifier (NPI) is 1366287898, issued on Jun 26, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Rhiannon Worker, RDN located?

The NPPES record lists a practice address at 4041 N Central Ave Bldg C, Phoenix, AZ, 85012. Phone: (602) 279-5262. Providers update this record themselves, so call before visiting.

How can I verify Rhiannon Worker, RDN's license?

NPPES lists Arizona license number 86372246, as entered by the provider. Search the Arizona 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.

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.