Organization Active NPI

Clinical Research Institute of Arizona, LLC

  • Internal Medicine Physician
  • Sun City West, AZ
National Provider Identifier
1528912003
Registry record updated Feb 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
CLINICAL RESEARCH INSTITUTE OF ARIZONA, LLC
Practice address
14506 W Granite Valley Dr
Sun City West, AZ 85375-6010
Phone
(623) 223-1580
Fax
(623) 399-6724
NPI assigned
Feb 23, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 23, 2026

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

Authorized official

Name
Dr. Jalal Mouhammad Abbas, MDNPI 1205895034
Title
Owner
Phone
(623) 293-1360

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

14506 W Granite Valley Dr
Sun City West, AZ 85375-6010

Mailing address

14506 W Granite Valley Dr
Sun City West, AZ 85375-6010
Phone (623) 223-1580

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
03D2067785Clinical Research Institute of Arizona, LLC14506 W Granite Valley Dr Ste 121, Sun City West, AZ 85375Certificate of waiverOct 21, 2027

National Provider Directory

National Provider Directory

Locations

14506 W Granite Valley Dr
Ste 121
Sun City West, AZ 85375
Phone (602) 584-7874

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1771804800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771804800000",
    "number": "1528912003",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14506 W GRANITE VALLEY DR",
            "city": "SUN CITY WEST",
            "state": "AZ",
            "postal_code": "853756010",
            "telephone_number": "623-223-1580",
            "fax_number": "623-399-6724"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14506 W GRANITE VALLEY DR",
            "city": "SUN CITY WEST",
            "state": "AZ",
            "postal_code": "853756010",
            "telephone_number": "623-223-1580",
            "fax_number": "623-399-6724"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CLINICAL RESEARCH INSTITUTE OF ARIZONA, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-23",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A",
        "authorized_official_last_name": "ABBAS",
        "authorized_official_first_name": "JALAL",
        "authorized_official_middle_name": "MOUHAMMAD",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "623-293-1360",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sun City West, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 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.