Active NPI
Aaron Matthew Herrera, EMT
- Rehabilitation Practitioner
- San Jose, CA
National Provider Identifier
1154172260
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rehabilitation Practitioner
- Practice address
- 232 E Gish Rd
San Jose, CA 95112-4706 - Phone
- (408) 379-3790
- NPI assigned
- Mar 27, 2024
- Last updated
- Jun 12, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Basic Emergency Medical Technician | 146N00000X | E126011 | CA | |
| Case Manager/Care Coordinator | 171M00000X | E126011 | CA | |
| Rehabilitation Practitioner | 225400000X | Primary |
Addresses
Primary practice location
232 E Gish Rd
San Jose, CA 95112-4706
Mailing address
251 Llewellyn Ave
Campbell, CA 95008-1940
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
- Credentials
- Emergency Medical Technician
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| E126011 | CA | MD | Basic Emergency Medical Technician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1711497600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749686400000",
"number": "1154172260",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "251 LLEWELLYN AVE",
"city": "CAMPBELL",
"state": "CA",
"postal_code": "950081940"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "232 E GISH RD",
"city": "SAN JOSE",
"state": "CA",
"postal_code": "951124706",
"telephone_number": "408-379-3790"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HERRERA",
"first_name": "AARON",
"middle_name": "MATTHEW",
"credential": "EMT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-03-27",
"last_updated": "2025-06-12",
"certification_date": "2025-06-12",
"status": "A"
},
"taxonomies": [
{
"code": "146N00000X",
"taxonomy_group": "",
"desc": "Emergency Medical Technician, Basic",
"state": "CA",
"license": "E126011",
"primary": false
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": "CA",
"license": "E126011",
"primary": false
},
{
"code": "225400000X",
"taxonomy_group": "",
"desc": "Rehabilitation Practitioner",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Jose, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.