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
Mailing address927 Broadway St, Quincy, IL 62301-2719