Active NPI
Travis Edwin Jamison Yajko
- Athletic Trainer
- Astoria, OR
National Provider Identifier
1689354672
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Athletic Trainer
- License
- AT-AT-10258254
- Practice address
- 2265 Exchange St
Astoria, OR 97103-3331 - Phone
- (503) 338-7555
- NPI assigned
- Jul 24, 2023
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | WA | ||
| Athletic Trainer | 2255A2300X | AT-AT-10258254 | OR | Primary |
Addresses
Primary practice location
2265 Exchange St
Astoria, OR 97103-3331
Mailing address
634 Alameda Ave Apt 6
Astoria, OR 97103-5948
Phone (360) 947-6874
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AT-AT-10258254 | OR | MD | Athletic Trainer |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1690156800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756684800000",
"number": "1689354672",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "634 ALAMEDA AVE APT 6",
"city": "ASTORIA",
"state": "OR",
"postal_code": "971035948",
"telephone_number": "360-947-6874"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2265 EXCHANGE ST",
"city": "ASTORIA",
"state": "OR",
"postal_code": "971033331",
"telephone_number": "503-338-7555"
}
],
"practiceLocations": [],
"basic": {
"last_name": "YAJKO",
"first_name": "TRAVIS",
"middle_name": "EDWIN JAMISON",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-07-24",
"last_updated": "2025-09-01",
"certification_date": "2025-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "WA",
"license": null,
"primary": false
},
{
"code": "2255A2300X",
"taxonomy_group": "",
"desc": "Specialist/Technologist, Athletic Trainer",
"state": "OR",
"license": "AT-AT-10258254",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Astoria, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.