Active NPI
Ian Thomas Swensen, PA-C
- Medical Physician Assistant
- Fort Defiance, AZ
National Provider Identifier
1558071498
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- PA2024-0006
- Practice address
- Corner of Route N12 and N7
Fort Defiance, AZ 86504 - Phone
- (928) 729-8000
- NPI assigned
- Dec 1, 2022
- Last updated
- Aug 11, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Medical Physician Assistant | 363AM0700X | PA2024-0006 | NM | Primary |
Addresses
Primary practice location
Corner of Route N12 and N7
Fort Defiance, AZ 86504
Mailing address
PO Box 649
Fort Defiance, AZ 86504-0649
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Fort Defiance Indian Hospital Board, Incorporation | Current | Accepting new patients |
Organizations & group practices 2
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.
-
dba Fort Defiance Indian Hospital
- General Acute Care Hospital
- Fort Defiance, AZ
- NPI 1477876639
TX
-
dba Fort Defiance Indian Hospital
- Ambulatory Surgical Clinic/Center
- Fort Defiance, AZ
- NPI 1487977914
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1669852800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786406400000",
"number": "1558071498",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 649",
"city": "FORT DEFIANCE",
"state": "AZ",
"postal_code": "865040649"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "CORNER OF ROUTE N12 AND N7",
"city": "FORT DEFIANCE",
"state": "AZ",
"postal_code": "86504",
"telephone_number": "928-729-8000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SWENSEN",
"first_name": "IAN",
"middle_name": "THOMAS",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-12-01",
"last_updated": "2026-08-11",
"certification_date": "2026-08-11",
"status": "A"
},
"taxonomies": [
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "NM",
"license": "PA2024-0006",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fort Defiance, AZ
- Evangeline Stearns, PT, DPT
- Courtney Cathleen Steer-Massaro, C.N.M., F.N.P.-C.
- Emily Caroline Stipe
- Carol McConnell Stout, CNM
- Tyler Ann Sutherland, MA
- Tabaaha Transport LLC
- Laura Tape, RCP
- Melissa L Taylor, RN
- Dale Tennyson, RN
- The Fort Defiance Indian Hospital Board, Incorporation (Fort Defiance Indian Hospital)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.