Alan Yale Newhoff, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

5841 Issued in AZ

Practice address

500 W Thomas Rd
Suite 640
Phoenix, AZ 85013-4224

Phone

(602) 264-0910

Fax

(602) 264-2758

NPI assigned

Jul 21, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Arizona Bariatric Surgeons LTD

  • Specialist
  • Phoenix, AZ
  • NPI 1194946301
  NPD (past) Authorized official

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

{
    "created_epoch": "1121904000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1174523088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 W THOMAS RD",
            "address_2": "SUITE 640",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134224",
            "telephone_number": "602-264-0910",
            "fax_number": "602-264-2758"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 W THOMAS RD",
            "address_2": "SUITE 640",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134224",
            "telephone_number": "602-264-0910",
            "fax_number": "602-264-2758"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NEWHOFF",
        "first_name": "ALAN",
        "middle_name": "YALE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-21",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "AZ",
            "license": "5841",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Malia Newcomb
• Elle Maureen Newcome, MD (MAY 2021)
• Jason Robert Newell, PH.D.
• McKenna Alexandra Newell, ATC
• Michael Newell, RN
• Journey Sawyer Newhouse
• Andrea Dawn Newkirk, MA, BCBA, LBA
• Kara Parten Newland, LPC
• Newlife and Wellness LLC
• Jacomina J. Newman-Osmon, ANP

• Surgery Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Surgery Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.