Arizona Digestive Health, PC

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

Legal business name

ARIZONA DIGESTIVE HEALTH, PC

Practice address

3260 N Hayden Rd Ste 112
Scottsdale, AZ 85251-6650

Phone

(602) 264-9100

Fax

(602) 264-9101

NPI assigned

Jan 14, 2008

Last updated

Mar 30, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

James J Weber, MDNPI 1740266196

Title

Ceo

Phone

(817) 424-1525

Specialties & licenses 5

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

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

CLIA laboratory certificates

Locations (25 of 43)

Practitioners 226

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Angela Marie Acquafredda, FNP-C

  • Family Nurse Practitioner
  • Phoenix, AZ
  • NPI 1679000533
  Medicare reassignment Care Compare group NPD
• Shifat Ahmed, MD

  • Gastroenterology Physician
  • Phoenix, AZ
  • NPI 1568881472
  Medicare reassignment Care Compare group NPD
• Layth Al-Jashaami, M.D

  • Gastroenterology Physician
  • Phoenix, AZ
  • NPI 1255691895
  Medicare reassignment Care Compare group NPD
• Zaid Alkaissy, MD

  • Gastroenterology Physician
  • Mesa, AZ
  • NPI 1285290445
  Medicare reassignment Care Compare group NPD
• Yilien Alonso, M.D.

  • Gastroenterology Physician
  • Scottsdale, AZ
  • NPI 1457779837
  Medicare reassignment Care Compare group NPD
• Mary Ann Atia, MD

  • Gastroenterology Physician
  • Glendale, AZ
  • NPI 1376851360
  Medicare reassignment Care Compare group NPD
• Radhika Babaria, MD

  • Gastroenterology Physician
  • Phoenix, AZ
  • NPI 1811421613
  Medicare reassignment Care Compare group NPD
• Susan Burns Bast, NP

  • Family Nurse Practitioner
  • Litchfield Park, AZ
  • NPI 1851703862
  Medicare reassignment Care Compare group NPD
• Cristiana Bortuzzo, MD

  • Gastroenterology Physician
  • Tucson, AZ
  • NPI 1891739017
  Medicare reassignment Care Compare group NPD
• Aaron Raphael Barnard Brandis, MD

  • Vascular & Interventional Radiology Physician
  • Litchfield Park, AZ
  • NPI 1538326798
  Medicare reassignment Care Compare group NPD
• Seania T Bristol

  • Acute Care Nurse Practitioner
  • Mesa, AZ
  • NPI 1992301188

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Rachael Brown

  • Physician Assistant
  • Litchfield Park, AZ
  • NPI 1124801261
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1200268800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774828800000",
    "number": "1992981583",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3260 N HAYDEN RD STE 112",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852516650",
            "telephone_number": "602-264-9100",
            "fax_number": "602-264-9101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3260 N HAYDEN RD STE 112",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852516650",
            "telephone_number": "602-264-9100",
            "fax_number": "602-264-9101"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ARIZONA DIGESTIVE HEALTH, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-01-14",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A",
        "authorized_official_last_name": "WEBER",
        "authorized_official_first_name": "JAMES",
        "authorized_official_middle_name": "J",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "817-424-1525",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Radiation Oncology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208800000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Urology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2088F0040X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Urology, Urogynecology and Reconstructive Pelvic Surgery",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CLIA",
            "identifier": "03D1098060",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Arizona Dental Professionals, P.C. (Desert Dental Solutions)
• Arizona Digestive Center, P.C.
• Arizona Endocrinology & Diabetes PC
• Arizona Essential Wellness PLLC (Ascend Clinic Az)
• Arizona Family Caregiving, LLC
• Arizona Family Hospice LLC
• Arizona Foot and Ankle Center LLC

• Gastroenterology Physician in Scottsdale, AZ
• Providers in Scottsdale, AZ by specialty
• Gastroenterology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.