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

Ryan S. Diederich, MD PC

Organization Plastic and Reconstructive Surgery Physician · NPI 1639817182

Ryan S. Diederich, MD PC is a Plastic and Reconstructive Surgery Physician in Glen Carbon, Illinois. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4955 S State Route 159 # 1
Glen Carbon, IL 62034-1907
Phone: (618) 288-7855
Fax: (618) 288-7866
Show map & directions

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

Specialties & licences

Plastic and Reconstructive Surgery Physician (primary) Taxonomy 2086S0122X

Record details

NPI number1639817182
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ryan Diederich — Owner · (618) 288-7855
Other names Midamerica Plastic Surgery
NPI enumeratedMay 24, 2022
Last updated in NPPESMay 24, 2022
Certification dateMay 24, 2022
Mailing address4955 S State Route 159 # 1, Glen Carbon, IL 62034-1907

Other providers in Glen Carbon