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

D K Medical Supply LLC

Organization Oxygen Equipment & Supplies (DME) · NPI 1427218544

D K Medical Supply LLC is an Oxygen Equipment & Supplies (DME) in O Fallon, Missouri. Registered with an NPI since 2008.

In the registry since
2008
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

242 Fort Zumwalt Sq
O Fallon, MO 63366-3064
Phone: (314) 249-5034
Show map & directions

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

Specialties & licences

Oxygen Equipment & Supplies (DME) (primary) Taxonomy 332BX2000X

Record details

NPI number1427218544
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Deborah Maxson — Owner · (314) 249-5034
NPI enumeratedJune 12, 2008
Last updated in NPPESApril 28, 2009
Mailing address242 Fort Zumwalt Sq, O Fallon, MO 63366-3064