NPIMap

Individual provider Active NPI

Chad Allen Prior, MD

  • Internal Medicine Physician
  • Green Valley, AZ
National Provider Identifier
1790772036
Registry record updated Jun 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
45609 Issued in AZ
Practice address
1055 N. la Canada Blvd
Suite 121
Green Valley, AZ 85614
Phone
(520) 547-7770
Fax
(520) 547-7775
NPI assigned
Oct 3, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 45609 AZ Primary

Addresses

Primary practice location

1055 N. la Canada Blvd
Suite 121
Green Valley, AZ 85614

Mailing address

4801 E Broadway Blvd Ste 251
Tucson, AZ 85711-2700
Phone (520) 327-0460

Other identifiers 1

IdentifierTypeStateIssuer
746215MedicaidAZ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20121128000511 AZ Practitioner - Internal Medicine 1052563970 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Saint Louis University School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Arizona Community Physicians PCGroup PAC ID 4587560552, 162 clinicians

Practice addresses (Care Compare)

1055 N Lacanada Dr
Suite 123
Green Valley, AZ 85614-3700
Phone (520) 547-7770

Hospital & facility affiliations

  • Bayada Home Health Care, Inc Home health agency, Tucson, AZ, CCN 037130
  • Haven Home Health Care Home health agency, Tucson, AZ, CCN 037494
  • Banner Home Care Home health agency, Tucson, AZ, CCN 037282
  • Dependable Home Health, Inc Home health agency, Tucson, AZ, CCN 037070
  • Bayada Home Health Care, Inc Home health agency, Tucson, AZ, CCN 037213
  • Tucson Medical Center Hospital, Tucson, AZ, CCN 030006
  • Northwest Medical Center Hospital, Tucson, AZ, CCN 030085

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Removal or shaving of skin growth1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Arizona Community Physicians PC Internal Medicine Current Accepting new patients
Arizona Community Physician PC CurrentSince Dec 1, 2016 Accepting new patients

Locations

1055 N La Canada Dr
Ste 121
Green Valley, AZ 85614
Phone (520) 547-7770

1055 N La Canada Dr
Ste 123
Green Valley, AZ 85614
Phone (520) 462-0439

5055 E Broadway Blvd
Ste A100
Tucson, AZ 85711
Phone (520) 327-0460

2055 W Hospital Dr
Tucson, AZ 85704
Phone (520) 547-5725

Interoperability endpoints

  • Direct secure messaging: cprior18401@azacp.direct-ci.com

Organizations & group practices 2

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 9

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": "1128297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781827200000",
    "number": "1790772036",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4801 E BROADWAY BLVD STE 251",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857112700",
            "telephone_number": "520-327-0460",
            "fax_number": "520-795-0225"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1055 N. LA CANADA BLVD",
            "address_2": "SUITE 121",
            "city": "GREEN VALLEY",
            "state": "AZ",
            "postal_code": "85614",
            "telephone_number": "520-547-7770",
            "fax_number": "520-547-7775"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRIOR",
        "first_name": "CHAD",
        "middle_name": "ALLEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-03",
        "last_updated": "2026-06-19",
        "certification_date": "2026-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "45609",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "746215",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Green Valley, AZ

Sources for this page

Verify at the official NPI Registry.