Individual provider Active NPI

Brian Lee Attwood, CRNA

  • Certified Registered Nurse Anesthetist
  • Phoenix, AZ
National Provider Identifier
1609351824
Registry record updated Jun 21, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
218308 Issued in AZ
Practice address
5777 E Mayo Blvd
Phoenix, AZ 85054-4502
Phone
(480) 301-8000
NPI assigned
Oct 3, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 21, 2024

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 218308 AZ Primary
Registered Nurse 163W00000X RN156470 AZ

Addresses

Primary practice location

5777 E Mayo Blvd
Phoenix, AZ 85054-4502

Mailing address

13400 E Shea Blvd
Scottsdale, AZ 85259-5452
Phone (480) 301-8000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20181217001726 AZ Practitioner - Certified Registered Nurse Anesthetist (Crna) 8820333040 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Partners and Management LLCGroup PAC ID 9931429198, 151 clinicians
Guide Anesthesia Az LLCGroup PAC ID 1355846106, 102 clinicians

Practice addresses (Care Compare)

6501 N 19TH Ave
Phoenix, AZ 85015-0907
Phone (480) 420-4027

6501 N 19TH Ave
Phoenix, AZ 85015-1646
Phone (602) 795-6020

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.47 of 100Reported as group
Quality
78.27
Promoting interoperability
100
Improvement activities
40
Cost
76.62

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Ascend Anesthesia LLC Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2025 Accepting new patients
Guide Anesthesia Az LLC Nurse Anesthetist, Certified Registered CurrentSince Aug 3, 2025 Accepting new patients
Mayo Clinic Arizona CurrentSince Apr 27, 2020 Accepting new patients
Mayo Clinic Arizona CurrentSince Apr 27, 2020 Accepting new patients
Anesthesia Partners & Management LLC Nurse Anesthetist, Certified Registered CurrentSince Oct 7, 2023 Accepting new patients
Sunset Anesthesia Services Nurse Anesthetist, Certified Registered PastSince Jul 1, 2021 Accepting new patients

Locations

560 N Switzer Canyon Dr
Flagstaff, AZ 86001
Phone (928) 774-3044

1020 N San Francisco St
Ste 100
Flagstaff, AZ 86001
Phone (928) 774-2300

103 Medicine Way Rd
Peridot, AZ 85542
Phone (928) 475-1200

4600 E Washington St
Ste 300
Phoenix, AZ 85034
Phone (602) 638-1872

6501 N 19th Ave
Phoenix, AZ 85015
Phone (602) 314-4280

1902 W Union Hills Dr
Unit 41550
Phoenix, AZ 85080

5777 E Mayo Blvd
Phoenix, AZ 85054
Phone (480) 342-1800

3900 E Camelback Rd
Ste 190
Phoenix, AZ 85018
Phone (888) 724-6236

3929 E Bell Rd
Phoenix, AZ 85032
Phone (602) 923-5000

1111 E McDowell Rd
Phoenix, AZ 85006
Phone (602) 239-2000

3110 Clearwater Dr
Prescott, AZ 86305
Phone (623) 241-6185

13400 E Shea Blvd
Scottsdale, AZ 85259

1704 W Anklam Rd
Ste 108
Tucson, AZ 85745
Phone (623) 241-6185

1030 W 24th St
Ste H
Yuma, AZ 85364
Phone (520) 726-5151

Organizations & group practices 6

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1538524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1718928000000",
    "number": "1609351824",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13400 E SHEA BLVD",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852595452",
            "telephone_number": "480-301-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5777 E MAYO BLVD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850544502",
            "telephone_number": "480-301-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ATTWOOD",
        "first_name": "BRIAN",
        "middle_name": "LEE",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-10-03",
        "last_updated": "2024-06-21",
        "certification_date": "2024-06-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AZ",
            "license": "218308",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "AZ",
            "license": "RN156470",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 21, 2024; 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.