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

Clayton Medical Center, LLC

Organization Internal Medicine Physician · NPI 1477761161

Clayton Medical Center, LLC is an Internal Medicine Physician in Saint Louis, Missouri. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

6400 Clayton Rd Ste 303
Saint Louis, MO 63117-1850
Phone: (314) 647-6666
Fax: (636) 333-4510
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1477761161
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Piotr Kulikowski — President · (314) 647-6666
NPI enumeratedMay 18, 2007
Last updated in NPPESOctober 2, 2023
Certification dateOctober 2, 2023
Mailing address6400 Clayton Rd, Suite 303, Saint Louis, MO 63117-1850

Other providers in Saint Louis