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

Eliot M Nissenbaum, DO

Individual provider Cardiovascular Disease Physician · NPI 1326082454

Eliot M Nissenbaum, DO is a Cardiovascular Disease Physician in Warsaw, Illinois. Works from 3 locations. Licensed in Illinois and Missouri.

Licensed in
IL, MO
In the registry since
2006
Specialties on file
2
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

1102 N County Road 700
Warsaw, IL 62379-3011
Phone: (217) 256-4100
Fax: (217) 256-3800
Show map & directions

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

Additional practice locations (2)

  • 927 Broadway St, Quincy, IL 62301-2719 — (217) 224-6423
  • 450 E Sigler Ave, Memphis, MO 63555-1726 — (217) 223-8400

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 2005000792 (MO)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 036-135963 (IL)

Record details

NPI number1326082454
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESNovember 27, 2023
Certification dateOctober 11, 2020