Aubrey Joshua Walker, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

1689298788 Issued in AZ

Practice address

1400 S Dobson Rd
Mesa, AZ 85202-4707

Phone

(480) 412-3000

NPI assigned

Jun 4, 2020

Sex

Male

Sole proprietor

Yes

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

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1591228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1689298788",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 S COUNTRY CLUB DR STE 3",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852105162",
            "telephone_number": "480-827-5500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 S DOBSON RD",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852024707",
            "telephone_number": "480-412-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "AUBREY",
        "middle_name": "JOSHUA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-06-04",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "1689298788",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Walgreen Co (Walgreens #09202)
• Walgreen Co (Walgreens #12335)
• Walgreen Co (Walgreens #07828)
• Walker Primary Care Group, LLC
• Andrea Walker
• Camille Elyse Walker, PA
• Courtney CJ Walker, D.D.S.
• Crystal Rose Walker, AOMT-C
• Diana L. Walker, R.N.
• Donna Mae Walker, RN,BSN

• Internal Medicine Physician in Mesa, AZ
• Providers in Mesa, AZ by specialty
• Internal Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.