Diane C Downing, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

33052 Issued in AZ

Practice address

275 W Continental Rd
Ste 141
Green Valley, AZ 85614-2024

Phone

(520) 625-3691

Fax

(520) 547-3994

NPI assigned

May 24, 2006

Sex

Female

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

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.

Opted out of Medicare

Yes, effective Mar 1, 2025 through Mar 1, 2027

Medicare enrollment (NPD)

Enrolled

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.

• United Community Health Center-Maria Auxiliadora, Inc.

  • Federally Qualified Health Center (FQHC)
  • Green Valley, AZ
  • NPI 1548210461
  NPD (past)

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

{
    "created_epoch": "1148428800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1346284800000",
    "number": "1366497786",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "81 W ESPERANZA BLVD",
            "address_2": "STE 201",
            "city": "GREEN VALLEY",
            "state": "AZ",
            "postal_code": "856142667",
            "telephone_number": "520-625-4401",
            "fax_number": "520-625-8504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "275 W CONTINENTAL RD",
            "address_2": "STE 141",
            "city": "GREEN VALLEY",
            "state": "AZ",
            "postal_code": "856142024",
            "telephone_number": "520-625-3691",
            "fax_number": "520-547-3994"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOWNING",
        "first_name": "DIANE",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-24",
        "last_updated": "2012-08-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "33052",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Desert Eye Optical LLC
• Desert Lily Bilingual Speech Therapy Clinic
• Desert Villa Dental LLC
• Dialysis Clinic Inc.
• DNP Psychiatry & Counseling PLLC
• Edna Jean Dubose, LCSW
• William Dyakiv, DPT
• Dyson Dermatology PLLC
• E Medical Group of Arizona No. 3, LLC
• Aaron Eames, PHAM.D

• Family Medicine Physician in Green Valley, AZ
• Providers in Green Valley, AZ by specialty
• Family Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 30, 2012; 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.