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

Thomas A Haldis, DO

Individual provider Cardiovascular Disease Physician · NPI 1588681449

Thomas A Haldis, DO is an Interventional Cardiology in Fargo, North Dakota. Graduated from Pennsylvania State University College of Medicine in 1998, 28 years ago. Practices with Sanford Medical Center Fargo, a 1,212-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Dakota and Wisconsin.

Years since qualifying
28
Trained at
Pennsylvania State University College of Medicine
Licensed in
ND, WI
In the registry since
2006
Specialties on file
4
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

801 Broadway N
Fargo, ND 58102-3641
Phone: (701) 234-2000
Show map & directions

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

Additional practice locations (1)

  • 2305 37th Ave Sw, Minot, ND 58701-7669 — (701) 857-5000

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 10088 (ND)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 10088 (ND)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 67627 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 67627 (WI)

Record details

NPI number1588681449
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 16, 2006
Last updated in NPPESMarch 13, 2026
Certification dateMarch 13, 2026
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Sanford Medical Center Fargo — 1212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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