Mark Chien MD LLC

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

MARK CHIEN MD LLC

Practice address

680 N Lake Shore Dr
Suite 118
Chicago, IL 60611-4546

Phone

(312) 503-6000

Fax

(312) 503-6329

NPI assigned

Aug 20, 2006

Organization subpart

No

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

Authorized official

Name

Dr. Mark C Chien, MD

Title

President

Phone

(312) 503-6000

Specialties & licenses 1

Addresses

Practitioners 1

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

• Oksana Chien, APRN, CNP

  • Nurse Practitioner
  • Chicago, IL
  • NPI 1740846112
  NPD

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

{
    "created_epoch": "1156032000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1194998400000",
    "number": "1790890598",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "680 N LAKE SHORE DR",
            "address_2": "SUITE 118",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606114546",
            "telephone_number": "312-503-6000",
            "fax_number": "312-503-6329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "680 N LAKE SHORE DR",
            "address_2": "SUITE 118",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606114546",
            "telephone_number": "312-503-6000",
            "fax_number": "312-503-6329"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARK CHIEN MD LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-20",
        "last_updated": "2007-11-14",
        "status": "A",
        "authorized_official_last_name": "CHIEN",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "312-503-6000",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Latha Mariyappa, MD
• Prabhavathi Mariyappa, M.D.
• Marjerie M Badilla M.D. S.C.
• Marjorie Mintz Rosenbaum MD LLC
• Mark a Szymanski, DCPC
• Mark D. Berger, M.D., S.C.
• Mark Gindi MD SC
• Mark Harvey MDSC
• Mark Hoover DC SC
• Mark J Sokolowski MD SC

• Internal Medicine Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Internal Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 2007; 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.