Active NPI
Markay Cosper
- Behavior Analyst
- Fort Worth, TX
National Provider Identifier
1174495451
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- License
- 8811
- Practice address
- 411 Westworth Blvd
Fort Worth, TX 76114 - Phone
- (855) 782-7822
- NPI assigned
- Sep 18, 2025
- Sex
- Female
- Sole proprietor
- Yes
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 Analyst | 103K00000X | 8811 | TX | Primary |
Addresses
Primary practice location
411 Westworth Blvd
Fort Worth, TX 76114
Mailing address
1004 Newsom Ranch Way
Azle, TX 76020-1059
Phone (970) 231-5779
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": "1758153600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758153600000",
"number": "1174495451",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1004 NEWSOM RANCH WAY",
"city": "AZLE",
"state": "TX",
"postal_code": "760201059",
"telephone_number": "970-231-5779"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "411 WESTWORTH BLVD",
"city": "FORT WORTH",
"state": "TX",
"postal_code": "76114",
"telephone_number": "855-782-7822"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COSPER",
"first_name": "MARKAY",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-09-18",
"last_updated": "2025-09-18",
"certification_date": "2025-09-04",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Behavior Analyst",
"state": "TX",
"license": "8811",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Fort Worth, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.