Ernesto J. Villegas MD, SC

Primary specialty

Primary Care Clinic/CenterTaxonomy code 261QP2300X

Legal business name

ERNESTO J. VILLEGAS MD, SC

Practice address

311 N Aberdeen St
Suite 100-B
Chicago, IL 60607-1251

Phone

(312) 733-0909

Fax

(312) 733-0908

NPI assigned

Dec 11, 2013

Organization subpart

No

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

Authorized official

Name

Ernesto J Villegas, M.D.

Title

Medical Director, President

Phone

(312) 733-0909

Specialties & licenses 1

Addresses

Other names 1

• ErgoMedica Doing business as

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/12691/brand/1/csg/1/fhir/r4

Practitioners 1

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

• Rajesh Chattergoon, APN

  • Nurse Practitioner
  • Chicago, IL
  • NPI 1639337942
  NPD (past)

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

{
    "created_epoch": "1386720000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1394064000000",
    "number": "1689005944",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "311 N ABERDEEN ST",
            "address_2": "SUITE 100-B",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606071251",
            "telephone_number": "312-733-0909",
            "fax_number": "312-733-0908"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "311 N ABERDEEN ST",
            "address_2": "SUITE 100-B",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606071251",
            "telephone_number": "312-733-0909",
            "fax_number": "312-733-0908"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ERNESTO J. VILLEGAS MD, SC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-12-11",
        "last_updated": "2014-03-06",
        "status": "A",
        "authorized_official_last_name": "VILLEGAS",
        "authorized_official_first_name": "ERNESTO",
        "authorized_official_middle_name": "J",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR, PRESIDENT",
        "authorized_official_telephone_number": "312-733-0909",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "ErgoMedica",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Ermias Tilahun MD SC
• Melanie Rose Ermler, MD
• Ernest I. Watanabe, O.D. LTD.
• Ernest Jercinovic D.D.S.
• Ernesto Cabrera MD
• Madison Kang Ernst, MD
• Nyadiew Adida Ernst
• Katherine Elizabeth Ernstrom, LCSW
• John Ernzen, MD
• Maria Erofeeva, LCPC

• Primary Care Clinic/Center in Chicago, IL
• Providers in Chicago, IL by specialty
• Primary Care Clinic/Center in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 2014; 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.