Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Timothy John Brown, DDS
Dentist in Neenah, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780941526
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Registry record
Entity type Individual (Type 1)
Name Dr. Timothy John Brown
Credential DDS
Sex Male
Practice address 996 S Green Bay Rd, Neenah, WI, 54956
Phone (920) 725-0400
Fax (920) 725-0470
Enumeration date Apr 18, 2012
Last updated in NPPES Apr 18, 2012
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
How do I verify Timothy Brown's NPI record?
Cross-check NPI 1780941526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780941526 active?
Yes, as of the latest NPPES snapshot, NPI 1780941526 is active (record last updated 2012-04-18).
Other providers at this practice address
Browse all → Tyler Brown Dentist · Neenah, WI NPI 1639282916 Brown Family Dentistry General Practice Dentistry · Neenah, WI NPI 1871656587 Winnebago Oral Surgery, S.C. Oral and Maxillofacial Surgery (Dentist) · Neenah, WI NPI 1467571307 Tipton Brown Dentist · Neenah, WI NPI 1801153853 Dawn Brown Dentist · Neenah, WI NPI 1144587817 Jack Orzepowski General Practice Dentistry · Neenah, WI NPI 1497322978
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-18.