Active NPI
Haley Greigh Nelson
- Speech-Language Pathologist
- Vernon Hills, IL
National Provider Identifier
1194504118
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 4706531
- Practice address
- 500 N Aspen Dr
Vernon Hills, IL 60061-1616 - Phone
- (847) 990-4300
- NPI assigned
- Sep 28, 2023
- Last updated
- Jun 12, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 242.007376 | IL | |
| Speech-Language Pathologist | 235Z00000X | 4706531 | IL | Primary |
Addresses
Primary practice location
500 N Aspen Dr
Vernon Hills, IL 60061-1616
Mailing address
500 N Aspen Dr
Vernon Hills, IL 60061-1616
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 |
|---|---|---|---|
| 242.007376 | IL | MD | Speech-Language Pathologist |
| 4706531 | IL | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1695859200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749686400000",
"number": "1194504118",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "500 N ASPEN DR",
"city": "VERNON HILLS",
"state": "IL",
"postal_code": "600611616"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "500 N ASPEN DR",
"city": "VERNON HILLS",
"state": "IL",
"postal_code": "600611616",
"telephone_number": "847-990-4300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NELSON",
"first_name": "HALEY",
"middle_name": "GREIGH",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-09-28",
"last_updated": "2025-06-12",
"certification_date": "2025-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "IL",
"license": "242.007376",
"primary": false
},
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "IL",
"license": "4706531",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Vernon Hills, IL
- Myorthos Illinois Orthodontics PC (Burkey Orthodontics)
- National Vision (America's Best Contacts & Eyeglasses)
- Natural Solutions Chiropractic and Nutrition
- NE Illinois MRI
- Michelle Neff
- Danielle Julienne Nesbitt, O.D.
- Anna Netzel, LCSW
- Neuronoodle Neurofeedback and Coaching LLC
- Neuropsychiatric Associates of Il SC
- Victoria Thao Nguyen
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.