Individual provider Active NPI

Dayton Gardner

  • Certified Registered Nurse Anesthetist
  • Mesa, AZ
National Provider Identifier
1659162295
Registry record updated Aug 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
152236 Issued in AZ
Practice address
6644 E Baywood Ave
Mesa, AZ 85206-1747
Phone
(480) 321-2000
NPI assigned
May 14, 2025
Last updated
Aug 8, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 8, 2025

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 152236 AZ Primary
Student in an Organized Health Care Education/Training Program 390200000X 6772707-3102 UT

Addresses

Primary practice location

6644 E Baywood Ave
Mesa, AZ 85206-1747

Mailing address

20163 E Via del Oro
Queen Creek, AZ 85142-6269
Phone (801) 616-7091

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250804001743 AZ Practitioner - Certified Registered Nurse Anesthetist (Crna) 0446768279 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Greater Anesthesia SolutionsGroup PAC ID 9234357906, 210 clinicians

Practice addresses (Care Compare)

6644 E Baywood Ave
Mesa, AZ 85206-1747
Phone (480) 321-2000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
152236AZMDCertified Registered Nurse Anesthetist
6772707-3102UTMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Greater Anesthesia Solutions Nurse Anesthetist, Certified Registered CurrentSince Jul 11, 2025 Accepting new patients
Northeastern Anesthesia PLLC Nurse Anesthetist, Certified Registered CurrentSince Jun 27, 2025 Accepting new patients
Valley Regional Anesthesia Associates Inc CurrentSince Jun 27, 2025 Accepting new patients

Locations

5330 S Highway 95
Fort Mohave, AZ 86426
Phone (928) 788-2273

5656 S Power Rd
Gilbert, AZ 85295
Phone (480) 840-3733

5880 S Hospital Dr
Globe, AZ 85501
Phone (928) 402-1217

6644 E Baywood Ave
Mesa, AZ 85206
Phone (480) 321-2000

1800 E Van Buren St
Phoenix, AZ 85006
Phone (602) 251-8100

2200 E Show Low Lake Rd
Show Low, AZ 85901
Phone (928) 537-4375

5700 E Highway 90
Sierra Vista, AZ 85635
Phone (520) 263-2000

Organizations & group practices 3

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.

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": "1747180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754611200000",
    "number": "1659162295",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20163 E VIA DEL ORO",
            "city": "QUEEN CREEK",
            "state": "AZ",
            "postal_code": "851426269",
            "telephone_number": "801-616-7091"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6644 E BAYWOOD AVE",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852061747",
            "telephone_number": "480-321-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GARDNER",
        "first_name": "DAYTON",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-05-14",
        "last_updated": "2025-08-08",
        "certification_date": "2025-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AZ",
            "license": "152236",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "UT",
            "license": "6772707-3102",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mesa, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 2025; 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.