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

Matthew W Meier LLC

Organization Medical Specialty Clinic/Center · NPI 1801084421

Matthew W Meier LLC is a Medical Specialty Clinic/Center in O Fallon, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
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

1002 Peruque Crossing Ct Ste 102
O Fallon, MO 63366-2362
Phone: (636) 294-5757
Fax: (636) 294-5742
Show map & directions

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

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence R9J58 (MO)

Record details

NPI number1801084421
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tamara Roth — Ofice Manager · (636) 294-5757
NPI enumeratedOctober 9, 2007
Last updated in NPPESNovember 29, 2012
Mailing address1002 Peruque Crossing Court, Suite102, Ofallon, MO 63366-2362