Active NPI
Thomas Koehler, PA-C
- Medical Physician Assistant
- The Dalles, OR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- PA165739
- Practice address
- 1715 E 12TH St
The Dalles, OR 97058-3136 - Phone
- (208) 413-8406
- NPI assigned
- Mar 24, 2014
- Last updated
- May 12, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | |||
| Medical Physician Assistant | 363AM0700X | PA165739 | OR | Primary |
Addresses
Primary practice location
1715 E 12TH St
The Dalles, OR 97058-3136
Mailing address
91302 N Coburg Industrial Way Ste 122
Coburg, OR 97408-9331
Phone (208) 413-8406
Other practice location 1
1200 Gateway Loop
1200
Springfield, OR 97477-9747
Phone (503) 683-7730
Other practice location 2
3377 Riverbend Dr
Springfield, OR 97477-8803
Phone (541) 222-8080
Other practice location 3
3333 Riverbend Dr
Springfield, OR 97477-8800
Phone (541) 521-7427
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- University of Nebraska College of Medicine, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1 Hayden Bridge Way
Suite B
Springfield, OR 97477-1347
Phone (541) 868-9880
1200 Gateway Loop
Springfield, OR 97477-1176
Phone (503) 683-7730
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA165739 | OR | MD | Medical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Icco, LLC | Current | Accepting new patients | |
| Icco LLC | Current | Accepting new patients |
Locations
598 E 13th Ave
Eugene, OR 97401
Phone (541) 636-3473
Organizations & group practices 8
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.
-
- Vascular & Interventional Radiology Physician
- Springfield, OR
- NPI 1255091955
-
- Vascular Surgery Physician
- Springfield, OR
- NPI 1548947211
-
dba Oregon Imaging Center
- Diagnostic Radiology Physician
- Eugene, OR
- NPI 1043241581
-
- Family Medicine Physician
- Eugene, OR
- NPI 1447207287
-
dba Musculoskeletal Clinic
- Sports Medicine (Family Medicine) Physician
- Eugene, OR
- NPI 1437660768
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba McKenzie-Willamette Medical Center
- General Acute Care Hospital
- Springfield, OR
- NPI 1568413573
-
- Psychiatric Hospital Unit
- Eugene, OR
- NPI 1568236974
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1395619200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778544000000",
"number": "1720405145",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "91302 N COBURG INDUSTRIAL WAY STE 122",
"city": "COBURG",
"state": "OR",
"postal_code": "974089331",
"telephone_number": "208-413-8406"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1715 E 12TH ST",
"city": "THE DALLES",
"state": "OR",
"postal_code": "970583136",
"telephone_number": "208-413-8406"
}
],
"practiceLocations": [
{
"address_1": "1200 Gateway Loop",
"address_2": "1200",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "OR",
"postal_code": "974779747",
"country_code": "US",
"telephone_number": "503-683-7730",
"fax_number": "541-204-1997",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3377 Riverbend Dr",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "OR",
"postal_code": "974778803",
"country_code": "US",
"telephone_number": "541-222-8080",
"fax_number": "541-222-8398",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3333 Riverbend Dr",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "OR",
"postal_code": "974778800",
"country_code": "US",
"telephone_number": "541-521-7427",
"fax_number": "541-222-1919",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KOEHLER",
"first_name": "THOMAS",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2014-03-24",
"last_updated": "2026-05-12",
"certification_date": "2026-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": null,
"license": null,
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "OR",
"license": "PA165739",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in The Dalles, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.