Individual provider Active NPI

Margaret Ann Varner

  • Registered Nurse
  • Scottsdale, AZ
National Provider Identifier
1376451179
Registry record updated Sep 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
RN163994 Issued in AZ
Practice address
7400 E Osborn Rd
Scottsdale, AZ 85251-6432
Phone
(480) 583-0486
NPI assigned
Sep 1, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Administrator Registered Nurse 163WA2000X RN163994 AZ
Registered Nurse 163W00000X RN163994 AZ Primary

Addresses

Primary practice location

7400 E Osborn Rd
Scottsdale, AZ 85251-6432

Mailing address

7400 E Osborn Rd
Scottsdale, AZ 85251-6432
Phone (480) 583-0486

Other names 1

  • Margo Ann Varner Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1788220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1376451179",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7400 E OSBORN RD",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852516432",
            "telephone_number": "480-583-0486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7400 E OSBORN RD",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852516432",
            "telephone_number": "480-583-0486"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VARNER",
        "first_name": "MARGARET",
        "middle_name": "ANN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-01",
        "last_updated": "2026-09-01",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WA2000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Administrator",
            "state": "AZ",
            "license": "RN163994",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "AZ",
            "license": "RN163994",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARGO",
            "last_name": "VARNER",
            "middle_name": "ANN",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Scottsdale, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.