Active NPI
Castillo Medical Transportation
- Secured Medical Transport (VAN)
- Houston, TX
National Provider Identifier
1003670019
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Secured Medical Transport (VAN)
- Legal business name
- CASTILLO MEDICAL TRANSPORTATION
- Practice address
- 6518 Trenton Lake LN
Houston, TX 77041-7310 - Phone
- (346) 342-9125
- NPI assigned
- Feb 9, 2024
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mr. Roynel Zayas Alvarez
- Title
- Owner
- Phone
- (346) 342-9125
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Secured Medical Transport (VAN) | 343800000X | Primary |
Addresses
Primary practice location
6518 Trenton Lake LN
Houston, TX 77041-7310
Mailing address
6518 Trenton Lake LN
Houston, TX 77041-7310
Phone (346) 342-9125
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Health Educator
- Houston, TX
- NPI 1679199798
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1707436800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1782864000000",
"number": "1003670019",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6518 TRENTON LAKE LN",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770417310",
"telephone_number": "346-342-9125"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6518 TRENTON LAKE LN",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770417310",
"telephone_number": "346-342-9125"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "CASTILLO MEDICAL TRANSPORTATION",
"organizational_subpart": "NO",
"enumeration_date": "2024-02-09",
"last_updated": "2026-07-01",
"certification_date": "2026-07-01",
"status": "A",
"authorized_official_last_name": "ALVAREZ",
"authorized_official_first_name": "ROYNEL",
"authorized_official_middle_name": "ZAYAS",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "346-342-9125",
"authorized_official_name_prefix": "Mr."
},
"taxonomies": [
{
"code": "343800000X",
"taxonomy_group": "",
"desc": "Secured Medical Transport (VAN)",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.