Individual provider Active NPI

Thaddeus Jordan McAlpin, DDS

  • General Practice Dentistry
  • Queen Creek, AZ
National Provider Identifier
1174154397
Registry record updated Jul 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
D012352 Issued in AZ
Practice address
20061 E Rittenhouse Rd
Queen Creek, AZ 85142-9715
Phone
(480) 918-6101
NPI assigned
Jan 27, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X DEN.00204073 CO
General Practice Dentistry 1223G0001X D012352 AZ Primary

Addresses

Primary practice location

20061 E Rittenhouse Rd
Queen Creek, AZ 85142-9715

Mailing address

40930 N Ironwood Dr Ste 105
Queen Creek, AZ 85140-8829
Phone (480) 918-6101

Other practice location 1

5665 Highway 95 N
Lake Havasu City, AZ 86404-9646
Phone (928) 397-7007

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
D012352AZMDGeneral Practice Dentistry
DEN.00204073COMDGeneral Practice Dentistry

NPI Registry JSON

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

{
    "created_epoch": "1580083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784505600000",
    "number": "1174154397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40930 N IRONWOOD DR STE 105",
            "city": "QUEEN CREEK",
            "state": "AZ",
            "postal_code": "851408829",
            "telephone_number": "480-918-6101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20061 E RITTENHOUSE RD",
            "city": "QUEEN CREEK",
            "state": "AZ",
            "postal_code": "851429715",
            "telephone_number": "480-918-6101"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5665 Highway 95 N",
            "address_purpose": "LOCATION",
            "city": "Lake Havasu City",
            "state": "AZ",
            "postal_code": "864049646",
            "country_code": "US",
            "telephone_number": "928-397-7007",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCALPIN",
        "first_name": "THADDEUS",
        "middle_name": "JORDAN",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-01-27",
        "last_updated": "2026-07-20",
        "certification_date": "2026-07-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CO",
            "license": "DEN.00204073",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "AZ",
            "license": "D012352",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Queen Creek, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.