Individual provider Active NPI

Alex Rath, CRNA

  • Certified Registered Nurse Anesthetist
  • Tucson, AZ
National Provider Identifier
1588448674
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
341259 Issued in AZ
Practice address
4753 E Camp Lowell Dr
Tucson, AZ 85712-1256
Phone
(520) 269-7547
NPI assigned
Aug 21, 2023
Last updated
Jul 1, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 341259 AZ Primary
Registered Nurse 163W00000X RN200267 AZ

Addresses

Primary practice location

4753 E Camp Lowell Dr
Tucson, AZ 85712-1256

Mailing address

4213 N Rio Cancion
Tucson, AZ 85718-7160

Other practice location 1

4213 N Rio Cancion
Tucson, AZ 85718-7160
Phone (928) 242-8193

Medicare participation

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

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2026
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Partners and Management LLCGroup PAC ID 9931429198, 151 clinicians

Practice addresses (Care Compare)

1601 W Saint Marys Rd
Tucson, AZ 85745-2623
Phone (480) 420-4027

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
RN200267AZMDRegistered Nurse
341259AZMDCertified Registered Nurse Anesthetist

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1692576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1588448674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4213 N RIO CANCION",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857187160"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4753 E CAMP LOWELL DR",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857121256",
            "telephone_number": "520-269-7547"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4213 N Rio Cancion",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857187160",
            "country_code": "US",
            "telephone_number": "928-242-8193",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RATH",
        "first_name": "ALEX",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-08-21",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AZ",
            "license": "341259",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "AZ",
            "license": "RN200267",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

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