Active NPI
Anna Rachel Blair, LSW
- Social Worker
- Chicago, IL
National Provider Identifier
1457257750
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 150.118298
- Practice address
- 4619 N Ravenswood Ave Ste 304
Chicago, IL 60640-4579 - Phone
- (312) 754-1904
- Fax
- (312) 971-8554
- NPI assigned
- Oct 15, 2026
- Last updated
- Oct 15, 2026
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 150.118298 | IL | Primary |
Addresses
Primary practice location
4619 N Ravenswood Ave Ste 304
Chicago, IL 60640-4579
Mailing address
1438 W Belmont Ave
Chicago, IL 60657-2150
Phone (312) 508-3645
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1792022400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1792022400000",
"number": "1457257750",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1438 W BELMONT AVE",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606572150",
"telephone_number": "312-508-3645"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4619 N RAVENSWOOD AVE STE 304",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606404579",
"telephone_number": "312-754-1904",
"fax_number": "312-971-8554"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BLAIR",
"first_name": "ANNA",
"middle_name": "RACHEL",
"credential": "LSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-10-15",
"last_updated": "2026-10-15",
"certification_date": "2026-10-15",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "IL",
"license": "150.118298",
"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 Oct 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.