Active NPI
Nixsaliz Estevez Campos, M.S. SLP
- Speech-Language Pathologist
- Fairfax, VA
National Provider Identifier
1679717987
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 2203000884
- Practice address
- 8270 Willow Oaks Corporate Dr
Fairfax, VA 22031-4530 - Phone
- (703) 249-7000
- NPI assigned
- Apr 30, 2009
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 2203000884 | VA | Primary |
Addresses
Primary practice location
8270 Willow Oaks Corporate Dr
Fairfax, VA 22031-4530
Mailing address
8270 Willow Oaks Corporate Dr
Fairfax, VA 22031-4530
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
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2203000884 | VA | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1241049600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763856000000",
"number": "1679717987",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8270 WILLOW OAKS CORPORATE DR",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220314530"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8270 WILLOW OAKS CORPORATE DR",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220314530",
"telephone_number": "703-249-7000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ESTEVEZ CAMPOS",
"first_name": "NIXSALIZ",
"credential": "M.S. SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-04-30",
"last_updated": "2025-11-23",
"certification_date": "2025-11-23",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "VA",
"license": "2203000884",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Fairfax, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 23, 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.