Individual provider Active NPI

Will Guzinski

  • Chiropractor
  • Phoenix, AZ
National Provider Identifier
1053279612
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
9504 Issued in AZ
Practice address
4530 E Shea Blvd Ste 142
Phoenix, AZ 85028-6067
Phone
(480) 672-3109
NPI assigned
Jan 13, 2026
Last updated
Jan 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 9504 AZ Primary

Addresses

Primary practice location

4530 E Shea Blvd Ste 142
Phoenix, AZ 85028-6067

Mailing address

3935 E Greenway Rd Apt 215
Phoenix, AZ 85032-4672
Phone (989) 413-1343

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
Chiropractic
Education
Palmer College Chiropractic - Davenport, 2024
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

3935 E Greenway Rd Apt
Suite 215
Phoenix, AZ 85032-4672

4530 E Shea Blvd
Suite 142
Phoenix, AZ 85028-6067

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
9504AZMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Ace Chiropractic PHX PLLC Chiropractor CurrentSince May 16, 2026 Accepting new patients

Locations

4530 E Shea Blvd
Ste 142
Phoenix, AZ 85028
Phone (480) 320-4729

23200 N Pima Rd
Ste 101
Scottsdale, AZ 85255
Phone (480) 660-9510

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": "1768262400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1053279612",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3935 E GREENWAY RD APT 215",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850324672",
            "telephone_number": "989-413-1343"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4530 E SHEA BLVD STE 142",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850286067",
            "telephone_number": "480-672-3109"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUZINSKI",
        "first_name": "WILL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-01-13",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "AZ",
            "license": "9504",
            "primary": true
        }
    ],
    "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 Jan 13, 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.