Active NPI
Michael Castellanos, LPC
- Counselor
- Oak Brook, IL
National Provider Identifier
1841941838
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Counselor
- License
- 180.017004
- Practice address
- 2625 Butterfield Rd
Oak Brook, IL 60523-1234 - Phone
- (630) 586-0900
- NPI assigned
- Jan 12, 2022
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Counselor | 101Y00000X | 180.017004 | IL | Primary |
Addresses
Primary practice location
2625 Butterfield Rd
Oak Brook, IL 60523-1234
Mailing address
2625 Butterfield Rd Ste 101N
Oak Brook, IL 60523-3405
Phone (630) 586-0900
Other practice location 1
1835 W Central Rd
Arlington Heights, IL 60005-2410
Phone (630) 272-9180
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 |
|---|---|---|---|
| 180.017004 | IL | MD | Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1641945600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1744675200000",
"number": "1841941838",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2625 BUTTERFIELD RD STE 101N",
"city": "OAK BROOK",
"state": "IL",
"postal_code": "605233405",
"telephone_number": "630-586-0900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2625 BUTTERFIELD RD",
"city": "OAK BROOK",
"state": "IL",
"postal_code": "605231234",
"telephone_number": "630-586-0900"
}
],
"practiceLocations": [
{
"address_1": "1835 W Central Rd",
"address_purpose": "LOCATION",
"city": "Arlington Heights",
"state": "IL",
"postal_code": "600052410",
"country_code": "US",
"telephone_number": "630-272-9180",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CASTELLANOS",
"first_name": "MICHAEL",
"credential": "LPC",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2022-01-12",
"last_updated": "2025-04-15",
"certification_date": "2025-04-15",
"status": "A"
},
"taxonomies": [
{
"code": "101Y00000X",
"taxonomy_group": "",
"desc": "Counselor",
"state": "IL",
"license": "180.017004",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Oak Brook, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.