Active NPI
Mattison G Cross
- Social Worker
- Las Vegas, NV
National Provider Identifier
1174454318
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 13224-M
- Practice address
- 1701 W Charleston Blvd Ste 300
Las Vegas, NV 89102-2313 - Phone
- (702) 251-8000
- Fax
- (702) 471-0120
- NPI assigned
- May 27, 2026
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 13224-M | NV | Primary |
Addresses
Primary practice location
1701 W Charleston Blvd Ste 300
Las Vegas, NV 89102-2313
Mailing address
1701 W Charleston Blvd Ste 300
Las Vegas, NV 89102-2313
Phone (702) 251-8000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 13224-M | NV | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1779840000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779840000000",
"number": "1174454318",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1701 W CHARLESTON BLVD STE 300",
"city": "LAS VEGAS",
"state": "NV",
"postal_code": "891022313",
"telephone_number": "702-251-8000",
"fax_number": "702-471-0120"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1701 W CHARLESTON BLVD STE 300",
"city": "LAS VEGAS",
"state": "NV",
"postal_code": "891022313",
"telephone_number": "702-251-8000",
"fax_number": "702-471-0120"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CROSS",
"first_name": "MATTISON",
"middle_name": "G",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-27",
"last_updated": "2026-05-27",
"certification_date": "2026-05-27",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NV",
"license": "13224-M",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Las Vegas, NV
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.