Organization Active NPI

Women OB GYN Associates PC

  • Obstetrics & Gynecology Physician
  • Downers Grove, IL
National Provider Identifier
1497942908
Registry record updated Dec 12, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
Legal business name
WOMEN OB GYN ASSOCIATES PC
Practice address
4121 Fairview Ave
Suite 201
Downers Grove, IL 60515-2267
Phone
(630) 719-9229
Fax
(630) 719-9452
NPI assigned
Sep 28, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 12, 2007

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

Authorized official

Name
Elaine R Cheng, MDNPI 1891885778
Title
Partner
Phone
(630) 719-9229

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207V00000X IL Primary
Obstetrics & Gynecology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207V00000X IL
Obstetrics & Gynecology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207V00000X IL

Addresses

Primary practice location

4121 Fairview Ave
Suite 201
Downers Grove, IL 60515-2267

Mailing address

4121 Fairview Ave
Suite 201
Downers Grove, IL 60515-2267
Phone (630) 719-9229

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20080407000331 IL Part B Supplier - Clinic/Group Practice 4981781556 Receives reassigned benefits from 10 practitioners
Practice locations: Downers Grove, IL

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
14D0421069Women OB-GYN Associates4121 Fairview Ave - Suite 201, Downers Grove, IL 60515Provider-performed microscopyAug 31, 2026

National Provider Directory

National Provider Directory

Locations

4121 Fairview Ave
Ste 201
Downers Grove, IL 60515
Phone (630) 719-9229

Practitioners & affiliated clinicians

Practitioners 10

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

NPI Registry JSON

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

{
    "created_epoch": "1190937600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1197417600000",
    "number": "1497942908",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4121 FAIRVIEW AVE",
            "address_2": "SUITE 201",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605152267",
            "telephone_number": "630-719-9229",
            "fax_number": "630-719-9452"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4121 FAIRVIEW AVE",
            "address_2": "SUITE 201",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605152267",
            "telephone_number": "630-719-9229",
            "fax_number": "630-719-9452"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WOMEN OB GYN ASSOCIATES PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-09-28",
        "last_updated": "2007-12-12",
        "status": "A",
        "authorized_official_last_name": "CHENG",
        "authorized_official_first_name": "ELAINE",
        "authorized_official_middle_name": "R",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "630-719-9229",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": null,
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Downers Grove, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.