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Mr. Robert Charles Lang, DDS

Mr. Robert Charles Lang is a General Practice Dentistry provider (Dentist) practicing in Menasha, WI, registered in the NPPES registry with NPI 1164596144 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1164596144
Entity type Individual (Type 1)
Name Mr. Robert Charles Lang
Credential DDS
Sex Male
Practice address 1155 WITTMANN DRIVE, Menasha, WI, 54952
Phone 9207224711
Fax 9207220972
Enumeration date 2006-11-20
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 2727015 WI

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Robert Lang, DDS
NPI: 1164596144
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 1155 WITTMANN DRIVE, Menasha, WI, 54952

Verify this record

Cross-check NPI 1164596144 against the authoritative CMS record: view Mr. Robert Charles Lang on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Robert Lang?
The National Provider Identifier (NPI) for Robert Lang is 1164596144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Lang practice?
The practice location on file with NPPES is in Menasha, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.