Mary A Geimer Oneil, PHYSICAL THEREPIST

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

070.005036 Issued in IL

Practice address

4807 W 95TH St
Oak Lawn, IL 60453-2501

Phone

(708) 599-1983

Fax

(708) 599-7420

NPI assigned

Aug 18, 2010

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

Other names 1

• Mrs. Mary A Geimer Oneil Professional name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Impact Physical Therapy, LLCGroup PAC ID 2466998398, 43 clinicians

Skyline Orthopedics LLCGroup PAC ID 5597183269, 6 clinicians

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

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/53113a2f-ce08-426c-a627-1d944f724a9e/
• Direct secure messaging: moneil371162@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

  Physical Therapist

  Medicare reassignment Care Compare group NPD
• Impact Physical Therapy, LLC

  • Physical Therapist
  • Chicago, IL
  • NPI 1508622614
  Medicare reassignment Care Compare group NPD
• Skyline Orthopedics, LLC

  • Orthopaedic Surgery Physician
  • Orland Park, IL
  • NPI 1962012344
  Medicare reassignment Care Compare group NPD
• Parkview Orthopaedic Group S C

  • Specialist
  • Palos Heights, IL
  • NPI 1154350353
  Medicare reassignment NPD
• Dupage Medical Group LTD

  • Durable Medical Equipment & Medical Supplies
  • Glen Ellyn, IL
  • NPI 1760979447
  NPD
• Ipt Management Services, Inc.

  • Physical Medicine & Rehabilitation Physician
  • Chicago, IL
  • NPI 1063868206

  Physical Therapist

  NPD
• Parkview Orthopaedic Group S C

  • Specialist
  • New Lenox, IL
  • NPI 1407881469
  NPD
• Parkview Orthopaedic Group S C

  dba Parkview Orthopaedic Group RPM

  • Orthopaedic Surgery Physician
  • Palos Heights, IL
  • NPI 1740875012
  NPD

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

{
    "created_epoch": "1282089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1053626770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4807 W 95TH ST",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532501",
            "telephone_number": "708-599-1983",
            "fax_number": "708-599-7420"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4807 W 95TH ST",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532501",
            "telephone_number": "708-599-1983",
            "fax_number": "708-599-7420"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17148 Harlem Ave",
            "address_purpose": "LOCATION",
            "city": "Tinley Park",
            "state": "IL",
            "postal_code": "604773331",
            "country_code": "US",
            "telephone_number": "708-253-6510",
            "fax_number": "708-845-6115",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GEIMER ONEIL",
        "first_name": "MARY",
        "middle_name": "A",
        "credential": "PHYSICAL THEREPIST",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-08-18",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IL",
            "license": "070.005036",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "moneil371162@dulyhealthandcare.direct-ci.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "17148 Harlem Ave",
            "city": "Tinley Park",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604773331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "GEIMER ONEIL",
            "middle_name": "A",
            "prefix": "MRS.",
            "credential": "PHYSICAL THEREPIST",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

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• Physical Therapist in Oak Lawn, IL
• Providers in Oak Lawn, IL by specialty
• Physical Therapist 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.
• 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.