NPPES file of Aug 9, 2026

Olivia Cain, RD

Registered Dietitian · Chandler, AZ

Olivia Cain, RD is a registered dietitian with a practice address in Chandler, Arizona, and NPI 1518748128, issued on Oct 10, 2023. Check the license (Arizona 86289975, as entered in NPPES) with the Arizona 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
1518748128
Name
Olivia Cain
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
86289975 AZ
Self-reported in NPPES; status is on the state search
Practice location
3100 W Ray RD Ste 201, Chandler, AZ 85226
Phone
(623) 399-6825
Enumerated
Oct 10, 2023
Record last updated
Oct 10, 2023
Fax
(623) 505-3474
Medicare enrollment
Enrolled (PECOS I20231024001686); accepts 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 3100 W Ray RD Ste 201

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

  1. Jose AbundesBehavior Technician1952069940
  2. Vianney AcunaBehavior Technician1811706518
  3. Clarrissa AguilaBehavior Technician1164120200
  4. Ernesto AguilaBehavior Technician1790483840
  5. Kelly AguilaBehavior Technician1104524057
  6. Sloan AikensBehavior Technician1306448550

Verify Olivia Cain 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 86289975    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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Bills Medicare through one group practice

  1. Mountain Park Health CenterPhoenix, AZ

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

Olivia Cain among 1,435 registered dietitian records in Arizona

Olivia Cain, RD 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. Its NPI, issued in 2023, is newer than 77% of them.

  • NPI issued2023 · 77% of these records are older, 18% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 18% of these records are
  • Graduated2023 · median 2018 among the 257 with a school on file
  • Record last updated2023 · 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).

Registered Dietitian providers in Arizona

There are 1,435 registered dietitian records in Arizona.

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

The 8 registered dietitian records with the nearest ZIP codes

  1. Addison Allee, RDChandler, AZ 852261740917509
  2. Morgan BennetchChandler, AZ 852261578393484
  3. Paige Bess, RDChandler, AZ 852261811464803
  4. Michelle Cesa, RDChandler, AZ 852261760132914
  5. Jaclyn Chamberlain, RDNChandler, AZ 852261629462338
  6. Anateresa De Leon, RDChandler, AZ 852261245996636
  7. Shauna Grant, MS, RDChandler, AZ 852261326784505
  8. Tanner Graves, RDChandler, AZ 852261083292957

Common questions

What is Olivia Cain, RD's NPI number?

Olivia Cain, RD's National Provider Identifier (NPI) is 1518748128, issued on Oct 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Cain, RD located?

The NPPES record lists a practice address at 3100 W Ray RD Ste 201, Chandler, AZ, 85226. Phone: (623) 399-6825. Providers update this record themselves, so call before visiting.

How can I verify Olivia Cain, RD's license?

NPPES lists Arizona license number 86289975, 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. 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.