Imelda Andaya Sia, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

036087532 Issued in IL

Practice address

113 W Lake St
Bloomingdale, IL 60108-1006

Phone

(630) 894-8600

NPI assigned

May 12, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

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

Specialty

Family Practice

Education

Other, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Alexian Brothers Medical Center 1 Hospital, Elk Grove Village, IL, CCN 140258
• St Alexius Medical Center Hospital, Hoffman Estates, IL, CCN 140290
• Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• devoted network organization-1baeae7e-6b6f-49f9-a562-1b2d2e55c806

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/GCCJAA/Endpoint/GCCJAA
• Direct secure messaging: imelda.sia@ghhc113.eclinicaldirectplus.com

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.

• Imelda a. Sia, M.D., S.C.

  • Hospice and Palliative Medicine (Family Medicine) Physician
  • Bloomingdale, IL
  • NPI 1740404680
  Medicare reassignment NPD Authorized official

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Alexian Brothers Medical Center

  • General Acute Care Hospital
  • Elk Grove Village, IL
  • NPI 1265577191
  Care Compare affiliation
• Central Dupage Hospital Association

  • General Acute Care Hospital
  • Winfield, IL
  • NPI 1003864810
  Care Compare affiliation
• Central Dupage Hospital Association

  • Psychiatric Hospital Unit
  • Winfield, IL
  • NPI 1740230895
  Care Compare affiliation
• St. Alexius Medical Center

  • General Acute Care Hospital
  • Hoffman Estates, IL
  • NPI 1376644385
  Care Compare affiliation

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

{
    "created_epoch": "1147392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746748800000",
    "number": "1013968239",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6641 N DOWAGIAC AVE",
            "city": "LINCOLNWOOD",
            "state": "IL",
            "postal_code": "607123021",
            "telephone_number": "847-208-7994"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "113 W LAKE ST",
            "city": "BLOOMINGDALE",
            "state": "IL",
            "postal_code": "601081006",
            "telephone_number": "630-894-8600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIA",
        "first_name": "IMELDA",
        "middle_name": "ANDAYA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-12",
        "last_updated": "2025-05-09",
        "certification_date": "2025-05-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "036087532",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE GROUP NPI",
            "identifier": "1740404680",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036087532",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Greg Edward Sharon, M.D.,
• Robert W Sharp, PT
• William Robert Sheehan, PT, DPT
• Shifa Medical Care, Inc
• Princy Shyam, MA., MSW, LCSW
• Mehnaz Siddiqui
• Kenneth Siegel, MD
• Eliud Miguel Sierra Jr., DC
• Allison A Sikorsky, DNP, APRN, PMHNP
• Michael James Sinopoli, D.D.S.

• Family Medicine Physician in Bloomingdale, IL
• Providers in Bloomingdale, IL by specialty
• Family Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.