29 E Madison Corp
29 E Madison Corp is a healthcare organization registered as Community/Retail Pharmacy in Chicago, IL, holding Type 2 (organization) NPI 1497837009 since 2006. The authorized official on file is Mark Edelheit, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497837009 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | 29 E Madison Corp |
| Other name | <Unavail> |
| Practice address | 25 E WASHINGTON ST LOWR 53, LOWER LEVEL PEDWAY, Chicago, IL, 60602 |
| Phone | 3122637194 |
| Fax | 3122637636 |
| Enumeration date | 2006-10-20 |
| Last updated in NPPES | 2010-03-09 |
Authorized official
| Name | Mark Edelheit |
|---|---|
| Title | Owner |
| Phone | 3122637194 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 3336C0003X | Community/Retail Pharmacy | Primary | 054013583 | IL |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 6060201 | Medicaid | IL | — |
| 1449948 | Other | — | NCPDP PROVIDER IDENTIFICATION NUMBER |
Copy-ready billing details
Provider: 29 E Madison Corp NPI: 1497837009 Taxonomy: 3336C0003X (Community/Retail Pharmacy) Address: 25 E WASHINGTON ST LOWR 53, LOWER LEVEL PEDWAY, Chicago, IL, 60602
Verify this record
Cross-check NPI 1497837009 against the authoritative CMS record: view 29 E Madison Corp 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
Who is the authorized official for 29 E Madison Corp?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-03-09.