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

Individual provider Cardiovascular Disease Physician · NPI 1780327429

Ethan Loftspring, MD is a Cardiovascular Disease Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois and New York.

Licensed in
IL, NY
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1653 W Congress Pkwy
Chicago, IL 60612-3833
Phone: (312) 947-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 036175222 (IL)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 326439 (NY)

Record details

NPI number1780327429
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 20, 2022
Last updated in NPPESJune 18, 2025
Certification dateJune 18, 2025
Mailing address550 1st Ave, New York, NY 10016-6402

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