Individual provider Active NPI

Colleen Elizabeth Skay, MD, MA, BS, BA

  • Obstetrics & Gynecology Physician
  • Lombard, IL
National Provider Identifier
1669767174
Registry record updated May 5, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
036-138329 Issued in IL
Practice address
454 E Roosevelt Rd
Lombard, IL 60148-4630
Phone
(630) 620-8061
NPI assigned
Jun 13, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 036-138329 IL Primary

Addresses

Primary practice location

454 E Roosevelt Rd
Lombard, IL 60148-4630

Mailing address

29373 Network PL
Chicago, IL 60673-1293
Phone (847) 390-5900

Other identifiers 1

IdentifierTypeStateIssuer
036138329MedicaidIL

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address cskay205378@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151113000136 IL Practitioner - Obstetrics/Gynecology 1153550488 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Michigan State University College of Human Medicine, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Wolowick Women'S Health LLCGroup PAC ID 6709281553, 4 clinicians
Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

1319 Butterfield Rd
Suite 506
Downers Grove, IL 60515-5601
Phone (630) 320-6703

214 McHenry Rd
Buffalo Grove, IL 60089-6748
Phone (847) 459-1160

3815 Highland Ave
Downers Grove, IL 60515-1500

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Bachelor of Arts, Bachelor of Science, Master of Arts, Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036-138329ILMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Adventist Health Partners, Inc CurrentSince May 1, 2025 Accepting new patients
Adventist Health Partners, Inc CurrentSince Jun 27, 2025 Accepting new patients
Obhg Illinois SC Obstetrics & Gynecology CurrentSince Aug 1, 2024 Accepting new patients
Wolowick Womens Health CurrentSince Feb 1, 2026 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Apr 9, 2017 Accepting new patients
Adventist Health Partners, Inc. Current Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Apr 9, 2017 Accepting new patients
Adventist Health Partners,Inc CurrentSince May 1, 2025 Accepting new patients

Locations

2357 Sequoia Dr
Aurora, IL 60506
Phone (630) 859-6700

1221 N Highland Ave
Aurora, IL 60506
Phone (630) 859-6700

396 Remington Blvd
Ste 231
Bolingbrook, IL 60440
Phone (630) 312-4301

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

29373 Network Pl
Chicago, IL 60673

1319 Butterfield Rd
#506
Downers Grove, IL 60515
Phone (512) 593-1945

1555 N Barrington Rd
Hoffman Estates, IL 60169
Phone (847) 490-2923

5101 Willow Springs Rd
Lagrange Hlds, IL 60525
Phone (708) 245-4073

454 E Roosevelt Rd
Lombard, IL 60148
Phone (630) 387-6424

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

Interoperability endpoints

  • Direct secure messaging: cskay205378@direct.myadvocateaurora.org

Organizations & group practices 8

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.

NPI Registry JSON

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

{
    "created_epoch": "1307923200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1651708800000",
    "number": "1669767174",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29373 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606731293",
            "telephone_number": "847-390-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "454 E ROOSEVELT RD",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601484630",
            "telephone_number": "630-620-8061"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SKAY",
        "first_name": "COLLEEN",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "MD, MA, BS, BA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-06-13",
        "last_updated": "2022-05-05",
        "certification_date": "2022-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036-138329",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036138329",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cskay205378@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "454 E Roosevelt Rd",
            "city": "Lombard",
            "state": "IL",
            "country_code": "US",
            "postal_code": "601484630",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "454 E Roosevelt Rd",
            "city": "Lombard",
            "state": "IL",
            "country_code": "US",
            "postal_code": "601484630",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lombard, IL

Sources for this page

Verify at the official NPI Registry.