Thomas Robert Ronay, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

A128921 Issued in CA

Practice address

2300 Sutter St Ste 205
San Francisco, CA 94115-3029

Phone

(415) 840-0560

Fax

(415) 779-8032

NPI assigned

Jul 6, 2007

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

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 25, 2026 through Mar 25, 2028

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Thomas Ronay MD Inc

  • Family Medicine Physician
  • San Francisco, CA
  • NPI 1518891258
  NPD Authorized official
• California Pacific Medical Group, Inc.

  • Multi-Specialty Clinic/Center
  • Oakland, CA
  • NPI 1275002453
  NPD (past)

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

{
    "created_epoch": "1183680000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1571702400000",
    "number": "1649478009",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 1ST ST STE A",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941052661",
            "telephone_number": "415-840-0560",
            "fax_number": "415-779-8032"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 SUTTER ST STE 205",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941153029",
            "telephone_number": "415-840-0560",
            "fax_number": "415-779-8032"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 1st St Ste A",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941052661",
            "country_code": "US",
            "telephone_number": "415-840-0560",
            "fax_number": "415-779-8032",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2300 Sutter St Ste 205",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941153029",
            "country_code": "US",
            "telephone_number": "415-840-0560",
            "fax_number": "415-779-8032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RONAY",
        "first_name": "THOMAS",
        "middle_name": "ROBERT",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-06",
        "last_updated": "2019-10-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A128921",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nakari Mercedes Ron, MSW/ASW
• Ronald a Clark M D Inc
• Ronald Bernard Elkin,MD a Medical Corporation
• Ronald C K Jew DDS Inc
• Ronald N Hiura OD
• Sabrina Marie Roncancio
• Lori Roniger, LMFT
• Luba Roniss
• Khristine Ronsayro
• Marco Ronzani, MD

• Family Medicine Physician in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 2019; 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.