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

Hong-Ming Lay, MD

Individual provider Surgery Physician · NPI 1902916042

Hong-Ming Lay, MD is a Surgery Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

326 W 64th St Ste 206
Chicago, IL 60621-3114
Phone: (773) 874-1005
Fax: (773) 874-1006
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X (IL)

Record details

NPI number1902916042
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 8, 2007
Mailing address11 Royal Vale Dr, Oak Brook, IL 60523-1650

Other providers in Chicago