Cardiovascular Surgery Wtwk
Cardiovascular Surgery Wtwk is a healthcare organization registered as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Munster, IN, holding Type 2 (organization) NPI 1912913526 since 2006. The authorized official on file is Cris Carlos, MD.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1912913526 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cardiovascular Surgery Wtwk |
| Practice address | 801 MACARTHUR BLVD, SUITE 205, Munster, IN, 46321 |
| Phone | 2198364944 |
| Fax | 2198365852 |
| Enumeration date | 2006-08-01 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Cris Carlos |
|---|---|
| Title | MD |
| Phone | 2198364944 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208G00000X | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Primary | — | — |
Copy-ready billing details
Provider: Cardiovascular Surgery Wtwk NPI: 1912913526 Taxonomy: 208G00000X (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician) Address: 801 MACARTHUR BLVD, SUITE 205, Munster, IN, 46321
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1356345227 | David Rozenfeld | Individual | Neurology Physician | Munster, IN |
| 1265436042 | Andrea Deleo | Individual | Neurology Physician | Munster, IN |
| 1487658282 | Ender Akan | Individual | Neurology Physician | Munster, IN |
| 1104820083 | Northwest Indiana Neurological Associates, PC | Organization | Neurology Physician | Munster, IN |
| 1568466340 | Steven Bayer | Individual | Neurology Physician | Munster, IN |
| 1326044702 | Sanjeev Rastogi | Individual | Nephrology Physician | Munster, IN |
| 1619952470 | Marc Levin | Individual | Neurological Surgery Physician | Munster, IN |
| 1881671865 | Nephrology Specialists, PC. | Organization | Nephrology Physician | Munster, IN |
Verify this record
Cross-check NPI 1912913526 against the authoritative CMS record: view Cardiovascular Surgery Wtwk 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 Cardiovascular Surgery Wtwk?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.