Dr. Laszlo Steven Tekler, DO
Dr. Laszlo Steven Tekler is a Cardiovascular Disease Physician provider (Internal Medicine) practicing in Duluth, MN, registered in the NPPES registry with NPI 1184674277 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1184674277 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Laszlo Steven Tekler |
| Credential | DO |
| Sex | Male |
| Practice address | 1001 E SUPERIOR ST, STE L201, Duluth, MN, 55802 |
| Phone | 2182493057 |
| Fax | 2182493091 |
| Enumeration date | 2006-05-11 |
| Last updated in NPPES | 2017-01-31 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RC0000X | Cardiovascular Disease Physician | Primary | 34967 | MN |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 236265100 | Medicaid | MN | — |
Copy-ready billing details
Provider: Laszlo Tekler, DO NPI: 1184674277 Taxonomy: 207RC0000X (Cardiovascular Disease Physician) Address: 1001 E SUPERIOR ST, STE L201, Duluth, MN, 55802
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1952391716 | Homam Alkaied | Individual | Hematology & Oncology Physician | Duluth, MN |
| 1881684942 | Scott Mikesell | Individual | Interventional Cardiology Physician | Duluth, MN |
| 1235110339 | Matthew Emme | Individual | Urology Physician | Duluth, MN |
| 1336121938 | Mark Berry | Individual | Interventional Cardiology Physician | Duluth, MN |
| 1861477408 | Joseph Howard | Individual | Internal Medicine Physician | Duluth, MN |
| 1679523096 | Tanya Repka | Individual | Hematology & Oncology Physician | Duluth, MN |
| 1326097841 | Gene Karwoski | Individual | Internal Medicine Physician | Duluth, MN |
| 1366491789 | Johan Bakken | Individual | Infectious Disease Physician | Duluth, MN |
Verify this record
Cross-check NPI 1184674277 against the authoritative CMS record: view Dr. Laszlo Steven Tekler 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
Is NPI 1184674277 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-31.