Anthony Defrance, M.D.

Primary specialty

SpecialistTaxonomy code 174400000X

License

G72504 Issued in CA

Practice address

325 Sacramento St
San Francisco, CA 94111-3601

Phone

(415) 772-0908

Fax

(415) 772-5686

NPI assigned

May 11, 2006

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

Enrolled in CA, CO2 enrollments

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 2

Specialty

Cardiovascular Disease (Cardiology)

Education

Other, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Clear Heart-Loveland LLCGroup PAC ID 5193260230, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Clear Heart-Loveland LLC

  • Radiology Clinic/Center
  • Loveland, CO
  • NPI 1790533123

  CA

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1147305600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1053361022",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "325 SACRAMENTO ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113601",
            "telephone_number": "415-772-0908",
            "fax_number": "415-772-5686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "325 SACRAMENTO ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113601",
            "telephone_number": "415-772-0908",
            "fax_number": "415-772-5686"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEFRANCE",
        "first_name": "ANTHONY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-11",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "G72504",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Laura Deering, M.D.
• Giulia Defant
• Defina Health
• Julie Deford, PSY.D.
• Alyssa Deforest
• Donna Defreitas, M.D.
• Christa Caroline Defries
• Triveni B Defries, M.D, MPH
• Georgios Deftereos, M.D.
• Michael Deftos, M.D.,PH.D.

• Specialist in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Specialist in California

• 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.