Active NPI
Will Guzinski
- Chiropractor
- Phoenix, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 9504
- 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, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| License | State | Type | Specialty |
|---|---|---|---|
| 9504 | AZ | MD | General Practice Dentistry |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ace Chiropractic PHX PLLC | Chiropractor | Current | 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.
-
- Chiropractor
- Phoenix, AZ
- NPI 1427993955
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.