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

Proponent Medical Group, Ltd

Organization Otolaryngology Physician · NPI 1720168024

Proponent Medical Group, Ltd is an Otolaryngology Physician in Elgin, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2350 Royal Blvd Ste 500
Elgin, IL 60123-4719
Phone: (847) 697-3800
Fax: (847) 697-3804
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 042617550 (IL)

Record details

NPI number1720168024
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lawrence Berg — President · (847) 697-3800
NPI enumeratedOctober 17, 2006
Last updated in NPPESDecember 28, 2021
Certification dateDecember 28, 2021
Mailing address2350 Royal Blvd, Suite 500, Elgin, IL 60123-4719

Other providers in Elgin