Katarzyna J Volmir

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

036155965 Issued in IL

Practice address

103 Ogden Ave
Clarendon Hills, IL 60514-1027

Phone

(630) 339-3094

Fax

(630) 339-3094

NPI assigned

Jun 21, 2018

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, WY, TX3 enrollments

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 3

Specialty

HospitalistAlso: Internal Medicine

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cep America-Illinois Hospitalists, LLPGroup PAC ID 3274765904, 193 clinicians

Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians

Summit Hospitalist Group LLCGroup PAC ID 8527445824, 47 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Joseph Medical Center Hospital, Bloomington, IL, CCN 140162
• Palos Community Hospital Hospital, Palos Heights, IL, CCN 140062
• Cheyenne Regional Medical Center Hospital, Cheyenne, WY, CCN 530014
• St Johns Hospital Hospital, Springfield, IL, CCN 140053
• Ascension St John Jane Phillips Hospital, Bartlesville, OK, CCN 370018

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kvolmir221173@uchospital.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 and National Provider Directory roles.

• Central Dupage Physician Group

  • Family Medicine Physician
  • Carol Stream, IL
  • NPI 1033149844

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Cep America-Illinois Hospitalists, LLP

  • Internal Medicine Physician
  • Belleville, IL
  • NPI 1841613403
  Medicare reassignment Care Compare group NPD
• Summit Hospitalist Group LLC

  • Hospitalist Physician
  • Cheyenne, WY
  • NPI 1356985600
  Medicare reassignment Care Compare group NPD
• Rockford Hospitalist Group, LLC

  • Hospitalist Physician
  • Rockford, IL
  • NPI 1750088852
  Medicare reassignment NPD
• The University of Chicago Medical Center

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1033218128
  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Texas, PLLC

  • Internal Medicine Physician
  • Humble, TX
  • NPI 1629307095
  Medicare reassignment
• Central Dupage Physician Group

  • Orthopaedic Surgery Physician
  • Geneva, IL
  • NPI 1780012344
  NPD
• Cep America-Illinois Hospitalists

  • Hospitalist Physician
  • Bloomington, IL
  • NPI 1669276523
  NPD
• Cep America-Illinois Hospitalists, LLP

  • Hospitalist Physician
  • Breese, IL
  • NPI 1639678790

  Internal Medicine

  NPD
• The University of Chicago Medical Center

  • Community/Retail Pharmacy
  • Calumet City, IL
  • NPI 1255895678
  NPD
• Rural Family Physicians

  • Critical Access Hospital Clinic/Center
  • Denver, CO
  • NPI 1881261774
  NPD (past)

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

• Palos Community Hospital

  • Psychiatric Hospital Unit
  • Palos Heights, IL
  • NPI 1184699118
  Care Compare affiliation
• Palos Community Hospital

  • General Acute Care Hospital
  • Palos Heights, IL
  • NPI 1851386692
  Care Compare affiliation
• St Johns Hospital of the Hospital Sisters of the Third Order of St F

  • General Acute Care Hospital
  • Springfield, IL
  • NPI 1205818481
  Care Compare affiliation
• St Joseph Medical Center

  • General Acute Care Hospital
  • Bloomington, IL
  • NPI 1619916806
  Care Compare affiliation
• Jane Phillips Memorial Medical Center, Inc.

  • General Acute Care Hospital
  • Bartlesville, OK
  • NPI 1215914254
  Care Compare affiliation
• Jane Phillips Memorial Medical Center, Inc.

  • Medicare Defined Swing Bed Hospital Unit
  • Bartlesville, OK
  • NPI 1427428986
  Care Compare affiliation
• Memorial Hospital of Laramie County

  • General Acute Care Hospital
  • Cheyenne, WY
  • NPI 1285621839
  Care Compare affiliation

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

{
    "created_epoch": "1529539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749859200000",
    "number": "1891289872",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "103 OGDEN AVE",
            "city": "CLARENDON HILLS",
            "state": "IL",
            "postal_code": "605141027",
            "telephone_number": "630-339-3094",
            "fax_number": "630-339-3094"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "103 OGDEN AVE",
            "city": "CLARENDON HILLS",
            "state": "IL",
            "postal_code": "605141027",
            "telephone_number": "630-339-3094",
            "fax_number": "630-339-3094"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VOLMIR",
        "first_name": "KATARZYNA",
        "middle_name": "J",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-21",
        "last_updated": "2025-06-14",
        "certification_date": "2025-06-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036155965",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "drvolmir@lifelong-health.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "103 Ogden Ave",
            "city": "Clarendon Hills",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605141027",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gabija Venckute, RDN
• Village of Clarendon Hills
• Joy Viray
• Danielle Marie Vlach, LMT
• Ann E Vogel, MD
• W B Hamel III DDS PC
• Mary Beth Ann Walsh
• Tracy Wheeler
• Kristin Elizabeth Wiklund, MS, CCC-SLP
• John Peter Wortel, DDS

• Hospitalist Physician in Clarendon Hills, IL
• Providers in Clarendon Hills, IL by specialty
• Hospitalist Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 14, 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.