Northwestern Memorial Physicians Group
Northwestern Memorial Physicians Group is a healthcare organization registered as Non-Pharmacy Dispensing Site in Chicago, IL, holding Type 2 (organization) NPI 1093097040 since 2011. The authorized official on file is Cynthia Knoll, Vice President of Operations.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1093097040 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Northwestern Memorial Physicians Group |
| Practice address | 1460 N HALSTED ST, SUITE 502, Chicago, IL, 60642 |
| Phone | 3129267028 |
| Enumeration date | 2011-09-15 |
| Last updated in NPPES | 2011-09-15 |
Authorized official
| Name | Cynthia Knoll |
|---|---|
| Title | Vice President of Operations |
| Phone | 3129266147 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 332900000X | Non-Pharmacy Dispensing Site | Primary | 036095919 | IL |
Copy-ready billing details
Provider: Northwestern Memorial Physicians Group NPI: 1093097040 Taxonomy: 332900000X (Non-Pharmacy Dispensing Site) Address: 1460 N HALSTED ST, SUITE 502, Chicago, IL, 60642
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1235123084 | Youn Hong | Individual | Pediatrics Physician | Chicago, IL |
| 1699769430 | Diane Holmes | Individual | Pediatrics Physician | Chicago, IL |
| 1588658322 | Ellen Papacek | Individual | Pediatrics Physician | Chicago, IL |
| 1356335103 | Barbara Johnston | Individual | Pediatrics Physician | Chicago, IL |
| 1922092501 | Irene Freeman | Individual | Pediatrics Physician | Chicago, IL |
| 1962497271 | Michal Goldberg | Individual | Pediatrics Physician | Chicago, IL |
| 1306831573 | Dori Kazdin | Individual | Pediatrics Physician | Chicago, IL |
| 1891786372 | Daniel Litoff | Individual | Internal Medicine Physician | Chicago, IL |
Verify this record
Cross-check NPI 1093097040 against the authoritative CMS record: view Northwestern Memorial Physicians Group on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Northwestern Memorial Physicians Group?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-09-15.