Active NPI
Katherine Guillen
- Behavior Technician
- Katy, TX
National Provider Identifier
1558167395
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Technician
- Practice address
- 3760 S Mason Rd Ste 10
Katy, TX 77450-7729 - Phone
- (855) 223-7123
- NPI assigned
- Feb 21, 2025
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | Primary |
Addresses
Primary practice location
3760 S Mason Rd Ste 10
Katy, TX 77450-7729
Mailing address
12330 Pelicano Dr. Suite B.
El Paso, TX 79936
Phone (915) 613-5255
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1740096000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779235200000",
"number": "1558167395",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12330 PELICANO DR. SUITE B.",
"city": "EL PASO",
"state": "TX",
"postal_code": "79936",
"telephone_number": "915-613-5255"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3760 S MASON RD STE 10",
"city": "KATY",
"state": "TX",
"postal_code": "774507729",
"telephone_number": "855-223-7123"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GUILLEN",
"first_name": "KATHERINE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-02-21",
"last_updated": "2026-05-20",
"certification_date": "2026-05-20",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Katy, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.