Active NPI
Margaret R Klausing, PT, DPT, MSCI, CCI
- Orthopedic Physical Therapist
- Glendale, AZ
National Provider Identifier
1366874141
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopedic Physical Therapist
- License
- 9867
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 9867 | AZ | MD | Ambulatory Care Pharmacist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Midwestern University | Current | Accepting new patients | |
| Midwestern University | Current | Accepting new patients | |
| Midwestern University | Current | Accepting new patients | |
| Fusion Rehabilitation PLLC | Physical Therapist | Past | 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.
-
- Multi-Specialty Clinic/Center
- Glendale, AZ
- NPI 1932206414
-
- Optometrist
- Glendale, AZ
- NPI 1891017745
-
- Optometrist
- Downers Grove, IL
- NPI 1295126324
-
- Physical Therapist
- Phoenix, AZ
- NPI 1932273109
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.