Organization Active NPI

American Arthritis & Rheumatology Associates - Az PLLC

  • Rheumatology Physician
  • Surprise, AZ
National Provider Identifier
1346734944
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
Legal business name
AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES - AZ PLLC
Practice address
12665 W Smokey Dr Ste 140
Surprise, AZ 85378-3732
Phone
(623) 219-4040
Fax
(623) 219-4050
NPI assigned
Jun 18, 2018
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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

Authorized official

Name
Ms. Kathryn Nell Garrett
Title
Evp
Phone
(561) 699-7101

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RR0500X Primary

Addresses

Primary practice location

12665 W Smokey Dr Ste 140
Surprise, AZ 85378-3732

Mailing address

2255 Glades Rd Ste 228W
Boca Raton, FL 33431-7391
Phone (561) 699-7101

Other names 1

  • American Arthritis & Rheumatology Associates AZ P LLC Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20181026000393 AZ Part B Supplier - Clinic/Group Practice 1456604156 Receives reassigned benefits from 5 practitioners
Practice locations: Surprise, AZ

National Provider Directory

National Provider Directory

Locations

19820 N 7th St
Ste 140
Phoenix, AZ 85024
Phone (623) 487-7763

19820 N 7th St
Ste 120
Phoenix, AZ 85024
Phone (480) 397-9560

Practitioners & affiliated clinicians

Practitioners 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1529280000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787184000000",
    "number": "1346734944",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2255 GLADES RD STE 228W",
            "city": "BOCA RATON",
            "state": "FL",
            "postal_code": "334317391",
            "telephone_number": "561-699-7101",
            "fax_number": "561-658-6142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12665 W SMOKEY DR STE 140",
            "city": "SURPRISE",
            "state": "AZ",
            "postal_code": "853783732",
            "telephone_number": "623-219-4040",
            "fax_number": "623-219-4050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES - AZ PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-06-18",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A",
        "authorized_official_last_name": "GARRETT",
        "authorized_official_first_name": "KATHRYN",
        "authorized_official_middle_name": "NELL",
        "authorized_official_title_or_position": "EVP",
        "authorized_official_telephone_number": "561-699-7101",
        "authorized_official_name_prefix": "Ms."
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Rheumatology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "American Arthritis & Rheumatology Associates AZ P LLC",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "American Arthritis & Rheumatology Associates AZ P LLC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Surprise, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.