Mattia Walter, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

R80941 Issued in AZ

Practice address

7901 E 22ND St
Tucson, AZ 85710-8509

Phone

(520) 694-8888

Fax

(520) 694-8466

NPI assigned

Mar 20, 2023

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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

State licenses

Interoperability endpoints

• Direct secure messaging: mattia.walter@hca8.eclinicaldirectplus.com

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

{
    "created_epoch": "1679270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720224000000",
    "number": "1811699416",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7901 E 22ND ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857108509",
            "telephone_number": "520-694-8888",
            "fax_number": "520-694-8466"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7901 E 22ND ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857108509",
            "telephone_number": "520-694-8888",
            "fax_number": "520-694-8466"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALTER",
        "first_name": "MATTIA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-20",
        "last_updated": "2024-07-06",
        "certification_date": "2024-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "R80941",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Debra L Walshaw, M.D.
• Michael Sherwin Walston, M.D.
• John Walstrom
• Debra A Walter, M.D.
• Frank G Walter, MD
• Sarah Christian Walter, NP
• April Walters, R.D.
• Candace Gail Walters, D.D.S
• Jennifer Lisette Walters, PHARMD
• Jodi Lynn Walters, D.P.M.

• Internal Medicine Physician in Tucson, AZ
• Providers in Tucson, 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 Jul 6, 2024; 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.