Individual provider Active NPI

Margaret R Klausing, PT, DPT, MSCI, CCI

  • Orthopedic Physical Therapist
  • Glendale, AZ
National Provider Identifier
1366874141
Registry record updated Jun 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopedic Physical TherapistTaxonomy code 2251X0800X
License
9867 Issued in AZ
Practice address
5815 W Utopia Rd
Glendale, AZ 85308-5229
Phone
(623) 537-6000
Fax
(623) 537-6014
NPI assigned
Aug 5, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 8, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopedic Physical Therapist 2251X0800X 9867 AZ Primary

Addresses

Primary practice location

5815 W Utopia Rd
Glendale, AZ 85308-5229

Mailing address

19555 N 59TH Ave
Glendale, AZ 85308-6813
Phone (623) 537-6600

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130923000608 AZ Practitioner - Physical Therapist in Private Practice 5193969624 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
9867AZMDAmbulatory Care Pharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Midwestern University Current Accepting new patients
Midwestern University CurrentSince Apr 25, 2022 Accepting new patients
Midwestern University CurrentSince Apr 25, 2022 Accepting new patients
Fusion Rehabilitation PLLC Physical Therapist PastSince Mar 1, 2004 Accepting new patients

Locations

19555 N 59th Ave
Glendale, AZ 85308
Phone (623) 572-3200

19389 N 59th Ave
Glendale, AZ 85308

5815 W Utopia Rd
Glendale, AZ 85308
Phone (623) 806-7797

26520 Network Pl
Chicago, IL 60673
Phone (630) 743-4500

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1375660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1366874141",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19555 N 59TH AVE",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853086813",
            "telephone_number": "623-537-6600",
            "fax_number": "623-537-6014"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5815 W UTOPIA RD",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853085229",
            "telephone_number": "623-537-6000",
            "fax_number": "623-537-6014"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLAUSING",
        "first_name": "MARGARET",
        "middle_name": "R",
        "credential": "PT, DPT, MSCI, CCI",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-08-05",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2251X0800X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Orthopedic",
            "state": "AZ",
            "license": "9867",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glendale, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.