John M Tsao Sr., MD

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

C23235 Issued in CA

Practice address

20911 Earl St Ste 340
Torrance, CA 90503-4354

Phone

(310) 542-6333

Fax

(310) 542-4695

NPI assigned

Aug 10, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

• Providence Health System Southern California

  • General Acute Care Hospital
  • Torrance, CA
  • NPI 1902844988
  NPD (past)
• Torrance Memorial Medical Center

  • Skilled Nursing Facility
  • Torrance, CA
  • NPI 1740268713
  NPD (past)

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

{
    "created_epoch": "1155168000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1375401600000",
    "number": "1194736082",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20911 EARL ST STE 340",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905034354",
            "telephone_number": "310-542-6333",
            "fax_number": "310-542-4695"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20911 EARL ST STE 340",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905034354",
            "telephone_number": "310-542-6333",
            "fax_number": "310-542-4695"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSAO",
        "first_name": "JOHN",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "name_suffix": "Sr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-10",
        "last_updated": "2013-08-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CA",
            "license": "C23235",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00C232350",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1194736082",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tsai, Hsiao & Loo Dental Corporation
• Katherine Meiyin Tsai, M.D.
• Mei Tsai
• Zonglang Tsai, M.D.
• Wayne K Tsang, M.D.
• John Martin Tsao Jr., MD
• Natalya Dominique Tsao
• Christina Emmie Tse, MD
• James Tse, DO
• Ben Tseng, M.D.

• Endocrinology, Diabetes & Metabolism Physician in Torrance, CA
• Providers in Torrance, CA by specialty
• Endocrinology, Diabetes & Metabolism Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 2, 2013; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.