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

Langenberg PLLC

Organization Internal Medicine Physician · NPI 1548466097

Langenberg PLLC is an Internal Medicine Physician in Livingston, Tennessee. Licensed in Tennessee. Registered with an NPI since 2007.

Licensed in
TN
In the registry since
2007
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

500 W Main St
Livingston, TN 38570-1718
Phone: (931) 823-5681
Fax: (931) 823-8203
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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 35093 (TN)
Pediatrics Physician Taxonomy 208000000X · Licence 35093 (TN)

Record details

NPI number1548466097
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Langenberg — Owner · (931) 823-5681
Other names Mark T. Langenberg, M.D.
NPI enumeratedJune 22, 2007
Last updated in NPPESAugust 31, 2007
Mailing addressP. O. Box 609, Livingston, TN 38570

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