Nathalie Schweiger, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

085011135 Issued in IL

Practice address

1611 W Harrison St Ste 400
Chicago, IL 60612-4861

Phone

(877) 632-6637

Fax

(708) 409-5179

NPI assigned

Jan 15, 2025

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

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthomidwest, PLLCGroup PAC ID 0749183713, 531 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nathalie.schweiger.1@12576.direct.athenahealth.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.

• Orthomidwest, PLLC

  • Orthopaedic Surgery Physician
  • Rockford, IL
  • NPI 1730136474

  Physician Assistant

  Medicare reassignment Care Compare group NPD
• Orthomidwest, PLLC

  • Durable Medical Equipment & Medical Supplies
  • Buffalo Grove, IL
  • NPI 1043180839
  NPD

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

{
    "created_epoch": "1736899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745193600000",
    "number": "1730990201",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1611 W HARRISON ST STE 400",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606124861",
            "telephone_number": "877-632-6637",
            "fax_number": "708-409-5179"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1611 W HARRISON ST STE 400",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606124861",
            "telephone_number": "877-632-6637",
            "fax_number": "708-409-5179"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHWEIGER",
        "first_name": "NATHALIE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-15",
        "last_updated": "2025-04-21",
        "certification_date": "2025-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IL",
            "license": "085011135",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathryn Belle Schwarzmann
• Klara Schwarzova, MD
• Meagan Schwarzrock, PT
• Sarah Eva Schwarzschild, FNP-BC
• Renae Elizabeth Schweers, LCPC, CADC
• Hillary Blumthal Schweihs, O.D.
• Laura Jean Schweitzer-Tobolaski, MSPT
• Brooke Ashley Schweitzer, DMSC, MSPA, PA-C
• Erica Marie Schweitzer, PSYD
• Alexandra Rae Schweizer, PT, DPT

• Physician Assistant in Chicago, IL
• Providers in Chicago, 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 21, 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.