Karen Kammann, OTR

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

17746 Issued in NC

Practice address

21114 Bethel Church Rd
Cornelius, NC 28031-7024

Phone

(303) 501-9957

NPI assigned

Aug 12, 2008

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 names 1

• Karen Markusen Former name

Medicare fee-for-service enrollment

Enrolled in NC

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Collective Therapy CorpGroup PAC ID 0143651802, 75 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Collective Therapy Corp.

  • Speech-Language Pathologist
  • Charlotte, NC
  • NPI 1396380911

  Occupational Therapist

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1218499200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754438400000",
    "number": "1669628558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21114 BETHEL CHURCH RD",
            "city": "CORNELIUS",
            "state": "NC",
            "postal_code": "280317024",
            "telephone_number": "303-501-9957"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21114 BETHEL CHURCH RD",
            "city": "CORNELIUS",
            "state": "NC",
            "postal_code": "280317024",
            "telephone_number": "303-501-9957"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAMMANN",
        "first_name": "KAREN",
        "credential": "OTR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-08-12",
        "last_updated": "2025-08-06",
        "certification_date": "2025-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CO",
            "license": "0000858",
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "NC",
            "license": "17746",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "MARKUSEN",
            "credential": "OTR",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Abigail Claire Jones, BT
• King Parker Jones, LCSW
• Joshua Munson DDS MD PLLC
• Melisa Kalac, OD
• Alexandra Kamieniecki, MD
• Kathleen McIntyre Coaching and Wellness
• Lauren Kavanaugh-Wallace, PSYD
• Lucas Keane, DC
• Kenneth M. Schneider, Jr., D.D.S, P.a.
• Kenneth R. McGrath, D.D.S., P.a.

• Occupational Therapist in Cornelius, NC
• Providers in Cornelius, NC by specialty
• Occupational Therapist in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2025; 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.