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

Dr. Michael K Delaney, MD

Individual provider Otolaryngology Physician · NPI 1851394522

Dr. Michael K Delaney, MD is an Otolaryngology Physician in Marion, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

3331 W Deyoung St Ste 208
Marion, IL 62959-5897
Phone: (618) 997-4012
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 036061952 (IL)

Record details

NPI number1851394522
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESFebruary 23, 2012