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

Dr. Nader M Zeitouni, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1144273616

Dr. Nader M Zeitouni, MD is a Pulmonary Disease in Toledo, Ohio. Qualified in 1997, 29 years ago. Practices with Toledo Clinic Incorporated, a 207-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
29
Licensed in
OH
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

4235 Secor Rd
Toledo, OH 43623-4231
Phone: (419) 479-5835
Fax: (419) 479-5871
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 35079228 (OH)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 35079228 (OH)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 35079228 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35-07-9228-Z (OH)

Record details

NPI number1144273616
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESDecember 5, 2025
Certification dateDecember 5, 2025

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Toledo Clinic Incorporated — 207 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare