Individual provider Active NPI

Madeline Marx, DO

  • Family Medicine Physician
  • Tucson, AZ
National Provider Identifier
1992691349
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
R4620 Issued in AZ
Practice address
655 N Alvernon Way Ste 228
Tucson, AZ 85711-1853
Phone
(520) 694-8888
Fax
(520) 694-1640
NPI assigned
Jun 13, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X R4620 AZ Primary

Addresses

Primary practice location

655 N Alvernon Way Ste 228
Tucson, AZ 85711-1853

Mailing address

707 N Alvernon Way Ste 101
Tucson, AZ 85711-1830

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20250711003431 AZ Order and Referring Only - Family PracticePractitioner - Family Practice 5496260192

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
R4620AZMDFamily Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1749772800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1992691349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "707 N ALVERNON WAY STE 101",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857111830"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "655 N ALVERNON WAY STE 228",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857111853",
            "telephone_number": "520-694-8888",
            "fax_number": "520-694-1640"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARX",
        "first_name": "MADELINE",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-13",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "R4620",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

Verify at the official NPI Registry.