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

Dr. Alexander Geoffrey Stein, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1861440430

Dr. Alexander Geoffrey Stein, MD is a Thoracic Surgery in Fargo, North Dakota. Qualified in 1973, 53 years ago. Works from 4 locations. Licensed in California, Georgia, Illinois and North Dakota.

Years since qualifying
53
Licensed in
CA, GA, IL, ND
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5225 23rd Ave S
Fargo, ND 58104-7927
Phone: (701) 417-2575
Fax: (310) 427-6763
Show map & directions

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

Additional practice locations (3)

  • 1400 E Boulder St Ste 700, Colorado Springs, CO 80909-5533 — (719) 364-3278
  • 305 W Jackson St Ste 206, Carbondale, IL 62901-1474 — (618) 457-3006
  • 747 N Rutledge St Fl 4, Springfield, IL 62702-6700 — (217) 545-8000

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 21627 (ND)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence A33877 (CA)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 100090 (GA)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 036167750 (IL)

Record details

NPI number1861440430
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESMay 28, 2025
Certification dateMay 28, 2025

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Medical schoolOTHER
Graduated 1973 (53 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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