Active NPI
Tiffany Chin, LCSW
- Clinical Social Worker
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 149.024499
- Practice address
- 155 N Michigan Ave Ste 707
Chicago, IL 60601-7706 - Phone
- (312) 819-7381
- NPI assigned
- Jun 24, 2021
- Last updated
- Sep 25, 2026
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LCSW116879 | CA | |
| Clinical Social Worker | 1041C0700X | 149.024499 | IL | Primary |
Addresses
Primary practice location
155 N Michigan Ave Ste 707
Chicago, IL 60601-7706
Mailing address
155 N Michigan Ave Ste 707
Chicago, IL 60601-7706
Phone (312) 819-7381
Other practice location 1
1811 W North Ave Ste 402
Chicago, IL 60622-0204
Phone (312) 819-7381
Other practice location 2
3047 N Lincoln Ave
Chicago, IL 60657-4999
Phone (312) 819-7381
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2019
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
155 N Michigan Ave
Suite 201
Chicago, IL 60601-7940
205 W 24TH PL
Chicago, IL 60616-2227
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 150.104991 | IL | MD | Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sage Therapy Chicago, PLLC | Current | Accepting new patients |
Locations
1811 W North Ave
Ste 402
Chicago, IL 60622
Phone (312) 561-4393
3047 N Lincoln Ave
Chicago, IL 60657
Phone (312) 819-7381
155 N Michigan Ave
Ste 201
Chicago, IL 60601
Phone (312) 219-6335
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1624492800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790294400000",
"number": "1902475726",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "155 N MICHIGAN AVE STE 707",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606017706",
"telephone_number": "312-819-7381"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "155 N MICHIGAN AVE STE 707",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606017706",
"telephone_number": "312-819-7381"
}
],
"practiceLocations": [
{
"address_1": "1811 W North Ave Ste 402",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606220204",
"country_code": "US",
"telephone_number": "312-819-7381",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3047 N Lincoln Ave",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606574999",
"country_code": "US",
"telephone_number": "312-819-7381",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CHIN",
"first_name": "TIFFANY",
"credential": "LCSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-06-24",
"last_updated": "2026-09-25",
"certification_date": "2026-09-25",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCSW116879",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "IL",
"license": "149.024499",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.