Active NPI
Katharine Tansavatdi, M.D.
- Diagnostic Radiology Physician
- West Covina, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- A98404
- Practice address
- 1115 S Sunset Ave
West Covina, CA 91790-3940 - Phone
- (626) 814-2473
- Fax
- (626) 814-2540
- NPI assigned
- Jan 31, 2007
- Last updated
- Sep 28, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | A98404 | CA | Primary |
| Diagnostic Radiology Physician | 2085R0202X | 340389 | NY |
Addresses
Primary practice location
1115 S Sunset Ave
West Covina, CA 91790-3940
Mailing address
PO Box 635
West Covina, CA 91793-0635
Phone (626) 813-9988
Other practice location 1
1 S Keene St
Columbia, MO 65201-7199
Phone (573) 554-9472
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA, TN, MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Wake Forest University School of Medicine, 2005
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
750 Old Hickory Blvd
Suite 1 260
Brentwood, TN 37027-4528
Phone (615) 376-7500
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Memorialcare Medical Foundation | Current | Accepting new patients | |
| Pinnacle Health Services of North Carolina, LLC | Diagnostic Radiology | Current | Accepting new patients |
| Pinnacle Health Services of North Carolina LLC | Diagnostic Radiology | Current | Accepting new patients |
| Pronet Imaging Medical Group, Inc. | Diagnostic Radiology | Current | Accepting new patients |
| Pinnacle Health Services of North Carolina, LLC | Diagnostic Radiology | Current | Accepting new patients |
| Pinnacle Health Services of North Carolina, LLC | Diagnostic Radiology | Current | Accepting new patients |
| Brier Creek Imaging, LLC | Diagnostic Radiology | Current | Accepting new patients |
| San Fernando Valley Interventional Radiology and Imaging Center | Current | Accepting new patients | |
| Bristol Park Medical Group, Inc | Past | Accepting new patients | |
| Orthopaedic Center of Southern Illinois, LTD. | Past | Accepting new patients | |
| Emergeortho PA | Past | Accepting new patients | |
| Cambridge Health Alliance | Past | Accepting new patients | |
| Crown Valley Radiologist | Past | Accepting new patients | |
| Kern Radiology Medical Group, Inc | Diagnostic Radiology | Past | Accepting new patients |
| Wave Imaging LLC | Past | Accepting new patients |
Locations
722 Baker St
Costa Mesa, CA 92626
Phone (714) 557-6300
16311 Ventura Blvd
Ste 120
Encino, CA 91436
Phone (818) 817-7707
2110 N Bellflower Blvd
Long Beach, CA 90815
Phone (562) 346-2222
1516 Cotner Ave
Los Angeles, CA 90025
Phone (310) 445-2843
Organizations & group practices 17
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.
-
- Diagnostic Radiology Physician
- Brentwood, TN
- NPI 1659340636
-
- Clinic/Center
- Fountain Valley, CA
- NPI 1205167350
-
- Diagnostic Radiology Physician
- Los Angeles, CA
- NPI 1528099488
-
- Vascular-Interventional Technology Radiologic Technologist
- Encino, CA
- NPI 1942350889
-
- Orthopaedic Surgery Physician
- Columbia, MO
- NPI 1851392542
-
dba Cardinal Points Imaging of the Carolinas, Brier Creek
- Radiology Clinic/Center
- Raleigh, NC
- NPI 1760610836
Diagnostic Radiology
-
dba Cardinal Points Imaging of the Carolinas, Midtown
- Radiology Clinic/Center
- Raleigh, NC
- NPI 1457300089
Diagnostic Radiology
-
dba Cardinal Points Imaging of the Carolinas
- Radiology Clinic/Center
- Cary, NC
- NPI 1346996485
Diagnostic Radiology
-
dba Cardinal Points Imaging of the Carolinas, Clayton
- Radiology Clinic/Center
- Clayton, NC
- NPI 1548454127
Diagnostic Radiology
-
dba Cardinal Points Imaging of the Carolinas, Wake Forest
- Radiology Clinic/Center
- Wake Forest, NC
- NPI 1598959934
Diagnostic Radiology
-
- Family Medicine Physician
- Costa Mesa, CA
- NPI 1043266760
-
dba Crown Valley Imaging
- Radiology Clinic/Center
- Mission Viejo, CA
- NPI 1538566237
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1170201600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790553600000",
"number": "1518004373",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 635",
"city": "WEST COVINA",
"state": "CA",
"postal_code": "917930635",
"telephone_number": "626-813-9988",
"fax_number": "626-813-0049"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1115 S SUNSET AVE",
"city": "WEST COVINA",
"state": "CA",
"postal_code": "917903940",
"telephone_number": "626-814-2473",
"fax_number": "626-814-2540"
}
],
"practiceLocations": [
{
"address_1": "1 S Keene St",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "MO",
"postal_code": "652017199",
"country_code": "US",
"telephone_number": "573-554-9472",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TANSAVATDI",
"first_name": "KATHARINE",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-01-31",
"last_updated": "2026-09-28",
"certification_date": "2026-09-28",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "CA",
"license": "A98404",
"primary": true
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NY",
"license": "340389",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in West Covina, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 28, 2026; 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.