Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Laszlo Steven Tekler, DO

Individual provider Cardiovascular Disease Physician · NPI 1184674277

Dr. Laszlo Steven Tekler, DO is a Cardiovascular Disease (Cardiology) in Duluth, Minnesota. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1984, 42 years ago. Practices with St Marys Medical Center, a 101-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
42
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
MN
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1001 E Superior St Ste L201
Duluth, MN 55802-2207
Phone: (218) 249-3057
Fax: (218) 249-3091
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 34967 (MN)

Record details

NPI number1184674277
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESJanuary 31, 2017
Mailing address1001 E Superior St, Ste L201, Duluth, MN 55802-2207

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 1984 (42 years in practice)
Group practice St Marys Medical Center — 101 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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