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

Mark Williams MD, LLC

Organization Internal Medicine Physician · NPI 1821006032

Mark Williams MD, LLC is an Internal Medicine Physician in Louisville, Kentucky. Licensed in Kentucky. Registered with an NPI since 2006.

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

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Practice location Address checks out

12010 Shelbyville Rd Ste 300
Louisville, KY 40243-1054
Phone: (502) 244-9355
Fax: (502) 244-9577
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34119 (KY)

Record details

NPI number1821006032
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Williams — President · (502) 244-9355
NPI enumeratedAugust 3, 2006
Last updated in NPPESJune 17, 2024
Certification dateJune 17, 2024
Mailing addressPo Box 436256, Louisville, KY 40253-6256

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