Active NPI
Sergio Perez
- Mental Health Counselor
- Mansfield, TX
National Provider Identifier
1740142777
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- License
- 99535
- Practice address
- PO Box 114
Mansfield, TX 76063-0043 - Phone
- (972) 559-4843
- NPI assigned
- Nov 28, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | 99535 | TX | |
| Mental Health Counselor | 101YM0800X | 99535 | TX | Primary |
Addresses
Primary practice location
PO Box 114
Mansfield, TX 76063-0043
Mailing address
PO Box 114
Mansfield, TX 76063-0043
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 |
|---|---|---|---|
| 99535 | TX | MD | Mental Health Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1764288000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764633600000",
"number": "1740142777",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 114",
"city": "MANSFIELD",
"state": "TX",
"postal_code": "760630043"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "PO BOX 114",
"city": "MANSFIELD",
"state": "TX",
"postal_code": "760630043",
"telephone_number": "972-559-4843"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PEREZ",
"first_name": "SERGIO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-11-28",
"last_updated": "2025-12-02",
"certification_date": "2025-12-02",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "TX",
"license": "99535",
"primary": false
},
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "TX",
"license": "99535",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Mansfield, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 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.