Eva Gertrude Volkmann, APRN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209034377 Issued in IL

Practice address

908 N Elm St
Hinsdale, IL 60521-3635

Phone

(630) 789-8890

Fax

(630) 789-8892

NPI assigned

Mar 4, 2026

Last updated

Mar 27, 2026By the provider in NPPES

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

Electronic endpoints 1

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

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dupage Medical Group LTDGroup PAC ID 5496667941, 1,326 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: evolkmann371166@dulyhealthandcare.direct-ci.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Dupage Medical Group LTD

  dba DuPage Medical Group

  • Multi-Specialty Clinic/Center
  • Downers Grove, IL
  • NPI 1801833983
  Medicare reassignment Care Compare group NPD
• Dupage Medical Group LTD

  • Durable Medical Equipment & Medical Supplies
  • Glen Ellyn, IL
  • NPI 1760979447
  NPD

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

{
    "created_epoch": "1772582400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1730034745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 713260",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606771260",
            "telephone_number": "630-469-9200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "908 N ELM ST",
            "city": "HINSDALE",
            "state": "IL",
            "postal_code": "605213635",
            "telephone_number": "630-789-8890",
            "fax_number": "630-789-8892"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VOLKMANN",
        "first_name": "EVA",
        "middle_name": "GERTRUDE",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-04",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209034377",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "evolkmann371166@dulyhealthandcare.direct-ci.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "908 N Elm St",
            "city": "Hinsdale",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605213635",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Vincent a. Sackett, M.D., LTD.
• Parineetha Viswanathan
• Athanasios Vlahos, MD
• Matthew E Vogt, M.D.
• Elizabeth Vohasek
• Allison Kramer Voss, MSW LSW
• Julie Wach, M.S. CCC-SLP
• Margaret Wade, MD
• Kaitlin Wagner
• Daniel Robert Wahlstrom, MD

• Nurse Practitioner in Hinsdale, IL
• Providers in Hinsdale, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 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.