Individual provider Active NPI

Girolamo Jerry Arpino, D.O.

  • Internal Medicine Physician
  • Peoria, AZ
National Provider Identifier
1578710265
Registry record updated Nov 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
5232 Issued in AZ
Practice address
9171 W Thunderbird Rd Ste 101
Peoria, AZ 85381-4872
Phone
(623) 877-0100
Fax
(623) 328-8713
NPI assigned
Aug 25, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 20, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 5232 AZ Primary
Sleep Medicine (Internal Medicine) Physician 207RS0012X 5232 AZ

Addresses

Primary practice location

9171 W Thunderbird Rd Ste 101
Peoria, AZ 85381-4872

Mailing address

9171 W Thunderbird Rd Ste 101
Peoria, AZ 85381-4872
Phone (623) 877-0100

Other practice location 1

14873 W Bell Rd
Suite 100
Surprise, AZ 85374-7609
Phone (623) 815-7800

Other identifiers 1

IdentifierTypeStateIssuer
429528MedicaidAZ

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090625000524 AZ Practitioner - Internal MedicinePractitioner - Sleep Medicine 4082780721 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Sleep Medicine
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Amdx LTDGroup PAC ID 6305841826, 9 clinicians
Prescott Healthcare Solutions LLCGroup PAC ID 4385940295, 199 clinicians

Practice addresses (Care Compare)

2266 S Dobson Rd
Suite 105
Mesa, AZ 85202-6488
Phone (602) 424-4450

9171 W Thunderbird Rd
Suite 101
Peoria, AZ 85381-4872
Phone (623) 815-7800

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
5232AZMDSleep Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Amdx, LTD CurrentSince Jun 14, 2023 Accepting new patients
Phoenix Medical Group, P.C. Internal Medicine CurrentSince Jul 1, 2009 Accepting new patients
Phoenix Medical Group, PC CurrentSince Jul 1, 2009 Accepting new patients
Prescott Healthcare Solutions LLC CurrentSince Mar 1, 2023 Accepting new patients
Neurodiagnostic Laboratories, LLC PastSince Jun 14, 2023 Accepting new patients
Banner Sun City Medical Group Past Accepting new patients
Phoenix Medical Group, PC Past Accepting new patients
Phoenix Medical Group PC Past Accepting new patients

Locations

10320 W McDowell Rd
Ste K1135
Avondale, AZ 85392

6677 W Thunderbird Rd
Glendale, AZ 85306
Phone (623) 412-9122

6677 W Thunderbird Rd
Ste E
Glendale, AZ 85306
Phone (602) 439-0815

2266 S Dobson Rd
Ste 105
Mesa, AZ 85202

6136 E Brown Rd
Ste 103
Mesa, AZ 85205

9171 W Thunderbird Rd
Ste 101
Peoria, AZ 85381
Phone (623) 877-0100

8914 N 91st Ave
Ste 100
Peoria, AZ 85345
Phone (623) 877-0100

9171 W Thunderbird Rd
Peoria, AZ 85381

9145 W Thunderbird Rd
Ste 101
Peoria, AZ 85381

13943 N 91st Ave
Ste B104
Peoria, AZ 85381
Phone (623) 815-8900

2423 W Dunlap Ave
Ste 175
Phoenix, AZ 85021
Phone (480) 889-1993

3151 N Windsong Dr
Prescott Vly, AZ 86314
Phone (928) 458-7583

14877 W Bell Rd
Ste 100
Surprise, AZ 85374
Phone (623) 815-8900

14873 W Bell Rd
Ste 100
Surprise, AZ 85374

Organizations & group practices 8

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 1

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": "1219622400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763596800000",
    "number": "1578710265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9171 W THUNDERBIRD RD STE 101",
            "city": "PEORIA",
            "state": "AZ",
            "postal_code": "853814872",
            "telephone_number": "623-877-0100",
            "fax_number": "623-328-8713"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9171 W THUNDERBIRD RD STE 101",
            "city": "PEORIA",
            "state": "AZ",
            "postal_code": "853814872",
            "telephone_number": "623-877-0100",
            "fax_number": "623-328-8713"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14873 W Bell Rd",
            "address_2": "Suite 100",
            "address_purpose": "LOCATION",
            "city": "Surprise",
            "state": "AZ",
            "postal_code": "853747609",
            "country_code": "US",
            "telephone_number": "623-815-7800",
            "fax_number": "623-815-7900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARPINO",
        "first_name": "GIROLAMO",
        "middle_name": "JERRY",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-25",
        "last_updated": "2025-11-20",
        "certification_date": "2025-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "5232",
            "primary": true
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "AZ",
            "license": "5232",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "429528",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Peoria, AZ

Sources for this page

Verify at the official NPI Registry.