Active NPI
Carleton Alexander Nelson Jr., DDS
- Orthodontics and Dentofacial Orthopedics Dentistry
- Palatine, IL
National Provider Identifier
1598822330
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthodontics and Dentofacial Orthopedics Dentistry
- Practice address
- 37 N Greeley St
Palatine, IL 60067-5054 - Phone
- (847) 358-1111
- Fax
- (847) 358-3020
- NPI assigned
- Jan 2, 2007
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Dentist | 122300000X | IL | ||
| Orthodontics and Dentofacial Orthopedics Dentistry | 1223X0400X | IL | Primary |
Addresses
Primary practice location
37 N Greeley St
Palatine, IL 60067-5054
Mailing address
1616 E Waverly Dr
Arlington Heights, IL 60004-3446
Phone (847) 392-3286
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 |
|---|---|---|---|
| 019.014370 | IL | MD | Dentist |
| 021.001019 | IL | MD | Orthodontics and Dentofacial Orthopedic Dentist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1167696000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1598822330",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1616 E WAVERLY DR",
"city": "ARLINGTON HEIGHTS",
"state": "IL",
"postal_code": "600043446",
"telephone_number": "847-392-3286",
"fax_number": "847-506-0176"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "37 N GREELEY ST",
"city": "PALATINE",
"state": "IL",
"postal_code": "600675054",
"telephone_number": "847-358-1111",
"fax_number": "847-358-3020"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NELSON",
"first_name": "CARLETON",
"middle_name": "ALEXANDER",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "DDS",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-01-02",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "IL",
"license": null,
"primary": false
},
{
"code": "1223X0400X",
"taxonomy_group": "",
"desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
"state": "IL",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Palatine, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.