Registry data as of Aug 27, 2026

Margaret Cardinal, RD

Registered Dietitian · Phoenix, AZ

Margaret Cardinal, RD is a registered dietitian with a practice address in Phoenix, Arizona, and NPI 1043008170, issued on Apr 29, 2025. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1043008170
Name
Margaret Cardinal
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
2375 E Camelback RD Ste 600, Phoenix, AZ 85016
Phone
(602) 341-5248
Enumerated
Apr 29, 2025
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 2375 E Camelback RD Ste 600

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

  1. Abigail Barbera, PA-CPhysician Assistant1497426951
  2. Madelyn Blandford, MS, RDRegistered Dietitian1821958448
  3. Izona Bock, M.D.Infectious Disease Physician1942580329
  4. Adriana Butler, LCAContractor1528508272
  5. Odette Amanda Butler, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1669906228
  6. Nicole CastilloBehavior Technician1396281721

Verify Margaret Cardinal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona 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
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.

403 registered dietitian records list a Phoenix practice address

They are 403 of the 31,399 NPPES records with a Phoenix practice address, and 1,402 registered dietitian records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 403 in Phoenix → All 1,402 in Arizona → Every provider in Phoenix →

Other registered dietitian records in Arizona

  1. Taylor Aasand, RDNGilbert, AZ1164900478
  2. Jacquelin Abarca, RDTucson, AZ1982344495
  3. Hana Abdulaziz Feeney, RDTucson, AZ1194975029
  4. Lauren Abert, MS, RD,CDEPhoenix, AZ1023446358
  5. Desiderio Abeyta, RDNTucson, AZ1124579701
  6. Marissa Abeyta, MS, RD, CLCTucson, AZ1710866967
  7. Mia Abram, RDPhoenix, AZ1144929522
  8. Geni Acosta, RDPhoenix, AZ1437971520
  9. Austin Acree, MS, RDWhiteriver, AZ1790245587
  10. Jessica AdamsTucson, AZ1730998600

Common questions

What is Margaret Cardinal, RD's NPI number?

Margaret Cardinal, RD's National Provider Identifier (NPI) is 1043008170, issued on Apr 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Cardinal, RD located?

The NPPES record lists a practice address at 2375 E Camelback RD Ste 600, Phoenix, AZ, 85016. Phone: (602) 341-5248. Providers update this record themselves, so call before visiting.

How can I verify Margaret Cardinal, RD's license?

Search the Arizona 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.

Compiled from official public sources by the editorial process.

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.