Sarah Alice Gilfillan, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

085-009600 Issued in IL

Practice address

900 Rand Rd Ste 120
Des Plaines, IL 60016-2359

Phone

(312) 767-3244

NPI assigned

Jan 6, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Electronic endpoints 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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Saint Louis University School of Medicine, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Midwest Digestive Health and Nutrition, PLLCGroup PAC ID 2769830389, 25 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Alexius Medical Center Hospital, Hoffman Estates, IL, CCN 140290

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• Midwest Digestive Health & Nutrition, PLLC

  • Gastroenterology Physician
  • Des Plaines, IL
  • NPI 1477241750
  Medicare reassignment Care Compare group

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

• 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": "1641427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1043971435",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 S MICHIGAN AVE APT 1203",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606053720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 RAND RD STE 120",
            "city": "DES PLAINES",
            "state": "IL",
            "postal_code": "600162359",
            "telephone_number": "312-767-3244"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17850 Kedzie Ave Ste 3500",
            "address_purpose": "LOCATION",
            "city": "Hazel Crest",
            "state": "IL",
            "postal_code": "604292082",
            "country_code": "US",
            "telephone_number": "708-957-4011",
            "fax_number": "708-957-4013",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3437 Caroline St",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631041111",
            "country_code": "US",
            "telephone_number": "314-977-8639",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GILFILLAN",
        "first_name": "SARAH",
        "middle_name": "ALICE",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-01-06",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IL",
            "license": "085-009600",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "085-009600",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sgilfillan37358@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "17850 Kedzie Ave Ste 3500",
            "city": "Hazel Crest",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604292082",
            "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": "17850 Kedzie Ave Ste 3500",
            "city": "Hazel Crest",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604292082",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Varsha Salomi George
• Davida Naomi Gerena, M.D.
• Nishath Fatima Ghani, M.D.
• Sarah Elizabeth Ghorbanian, D.C.
• Jennifer Colleen Gibbons
• Michael Gill, MD PHD
• Candice Gillett
• Laura Gilman, OTR/L
• India Rose Glazer, BT
• Laura Gleason, PT

• Physician Assistant in Des Plaines, IL
• Providers in Des Plaines, IL by specialty
• Physician Assistant in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 2026; 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.