Active NPI
Yes and Therapy, PLLC
- Clinical Social Worker
- Indian Head Park, IL
National Provider Identifier
1720990765
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Legal business name
- YES AND THERAPY, PLLC
- Practice address
- 1 Briarwood LN
Indian Head Park, IL 60525-4410 - Phone
- (708) 824-8879
- NPI assigned
- Sep 22, 2026
- Last updated
- Sep 22, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Seth Ian Gruenwald, LCSW
- Title
- President
- Phone
- (773) 957-9371
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | NU | Primary |
Addresses
Primary practice location
1 Briarwood LN
Indian Head Park, IL 60525-4410
Mailing address
1 Mid America PLZ Ste 300
Oakbrook Terrace, IL 60181-4703
Phone (708) 824-8879
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Clinical Social Worker
- Oakbrook Terrace, IL
- NPI 1447651427
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1790035200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1790035200000",
"number": "1720990765",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 MID AMERICA PLZ STE 300",
"city": "OAKBROOK TERRACE",
"state": "IL",
"postal_code": "601814703",
"telephone_number": "708-824-8879"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 BRIARWOOD LN",
"city": "INDIAN HEAD PARK",
"state": "IL",
"postal_code": "605254410",
"telephone_number": "708-824-8879"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "YES AND THERAPY, PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-09-22",
"last_updated": "2026-09-22",
"certification_date": "2026-09-22",
"status": "A",
"authorized_official_last_name": "GRUENWALD",
"authorized_official_first_name": "SETH",
"authorized_official_middle_name": "IAN",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "773-957-9371",
"authorized_official_credential": "LCSW"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Indian Head Park, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.