Active NPI
Tyson Harness, RRT
- Registered Respiratory Therapist
- Porterville, CA
National Provider Identifier
1376455352
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Respiratory Therapist
- License
- 103427
- Practice address
- 465 W Putnam Ave
Porterville, CA 93257-3320 - Phone
- (559) 791-3899
- NPI assigned
- Sep 22, 2026
- Last updated
- Sep 22, 2026
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Registered Respiratory Therapist | 227900000X | 27389 | CA | |
| Registered Respiratory Therapist | 227900000X | 103427 | Primary |
Addresses
Primary practice location
465 W Putnam Ave
Porterville, CA 93257-3320
Mailing address
241 S D St
Exeter, CA 93221-1719
Phone (559) 306-2511
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1790035200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790035200000",
"number": "1376455352",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "241 S D ST",
"city": "EXETER",
"state": "CA",
"postal_code": "932211719",
"telephone_number": "559-306-2511"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "465 W PUTNAM AVE",
"city": "PORTERVILLE",
"state": "CA",
"postal_code": "932573320",
"telephone_number": "559-791-3899"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HARNESS",
"first_name": "TYSON",
"credential": "RRT",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2026-09-22",
"last_updated": "2026-09-22",
"certification_date": "2026-09-22",
"status": "A"
},
"taxonomies": [
{
"code": "227900000X",
"taxonomy_group": "",
"desc": "Respiratory Therapist, Registered",
"state": "CA",
"license": "27389",
"primary": false
},
{
"code": "227900000X",
"taxonomy_group": "",
"desc": "Respiratory Therapist, Registered",
"state": null,
"license": "103427",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Porterville, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.