Elisabeth McKay, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

86372598 Issued in AZ

Practice address

64 E Broadway Rd Ste 200
Tempe, AZ 85282-1377

Phone

(623) 399-6825

Fax

(623) 505-3474

NPI assigned

Jan 14, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Am Nutrition ServicesGroup PAC ID 1254430580, 48 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Am Nutrition Services

  • Registered Dietitian
  • Glendale, AZ
  • NPI 1003011602

  Dietitian, Registered

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1768348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768348800000",
    "number": "1316805658",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18001 N 79TH AVE STE A12",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853088398",
            "telephone_number": "623-399-6825",
            "fax_number": "623-505-3474"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "64 E BROADWAY RD STE 200",
            "city": "TEMPE",
            "state": "AZ",
            "postal_code": "852821377",
            "telephone_number": "623-399-6825",
            "fax_number": "623-505-3474"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCKAY",
        "first_name": "ELISABETH",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-14",
        "last_updated": "2026-01-14",
        "certification_date": "2026-01-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "AZ",
            "license": "86372598",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Heidi McHardy, L.AC.
• Paul K McIlrath, RPH
• Tamara McIlwain
• David J McIntyre, PH.D., ABPP
• Tara L McIsaac, P.T., PH.D.
• Tara L McKeeman, LMSW
• Julianne Storaska McKenzie, BCBA, LBA
• Ryan McKiernan, PHARMD
• Hannah McKinney
• Michael Lee McKown, P.T.

• Registered Dietitian in Tempe, AZ
• Providers in Tempe, AZ by specialty
• Registered Dietitian in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 14, 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.