Individual provider Active NPI

Amanda Widmar, RDN

  • Registered Dietitian
  • Mesa, AZ
National Provider Identifier
1124964424
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Practice address
1432 S Dobson Rd Ste 107
Mesa, AZ 85202-4769
Phone
(480) 681-4453
NPI assigned
Apr 28, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X AZ Primary

Addresses

Primary practice location

1432 S Dobson Rd Ste 107
Mesa, AZ 85202-4769

Mailing address

255 S Kyrene Rd Unit 133
Chandler, AZ 85226-4490

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260601002566 AZ Practitioner - Registered Dietitian Or Nutrition Professional 6305316233 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2025
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

255 S Kyrene Rd
Unit 133
Chandler, AZ 85226-4490

525 W Brown Rd
Mesa, AZ 85201-3202

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1777334400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1124964424",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "255 S KYRENE RD UNIT 133",
            "city": "CHANDLER",
            "state": "AZ",
            "postal_code": "852264490"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1432 S DOBSON RD STE 107",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852024769",
            "telephone_number": "480-681-4453"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WIDMAR",
        "first_name": "AMANDA",
        "credential": "RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-28",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "AZ",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mesa, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.