Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Leszek Adam Balla, D.D.S.
Dentist in Maywood, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346364411
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Registry record
Entity type Individual (Type 1)
Name Dr. Leszek Adam Balla
Credential D.D.S.
Sex Male
Practice address 1701 S 1st Ave, Suite 102, Maywood, IL, 60153
Phone (708) 450-5300
Enumeration date Mar 16, 2007
Last updated in NPPES Apr 21, 2021
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
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.
Frequently asked questions
Where does Leszek Balla practice?
The practice location on file with NPPES is in Maywood, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Leszek Balla?
The National Provider Identifier (NPI) for Leszek Balla is 1346364411, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-21.