Robert Siew MD a Medical Corporation

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

ROBERT SIEW MD A MEDICAL CORPORATION

Practice address

10 Congress St Ste 155
Pasadena, CA 91105-3045

Phone

(626) 521-5331

Fax

(626) 486-0189

NPI assigned

Mar 9, 2021

Organization subpart

No

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

Authorized official

Name

Robert Siew, MDNPI 1578539516

Title

President

Phone

(626) 676-3511

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Robert Siew, M.D.

  • Internal Medicine Physician
  • Pasadena, CA
  • NPI 1578539516
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1615248000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1615248000000",
    "number": "1265017404",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2926 CANADA BLVD",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "912082050",
            "telephone_number": "626-676-3511",
            "fax_number": "626-486-0189"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10 CONGRESS ST STE 155",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911053045",
            "telephone_number": "626-521-5331",
            "fax_number": "626-486-0189"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ROBERT SIEW MD A MEDICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-03-09",
        "last_updated": "2021-03-09",
        "certification_date": "2021-03-09",
        "status": "A",
        "authorized_official_last_name": "SIEW",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "626-676-3511",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Internal Medicine Physician in Pasadena, CA
• Providers in Pasadena, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.