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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Todd Alan Herpy, D.D.S

Dentist in Madison, WI · enumerated 2015 · practices at Stoughton Hospital Association.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649652769

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Registry record

Entity type Individual (Type 1)
Name Dr. Todd Alan Herpy
Credential D.D.S
Sex Male
Practice address 2 Science Ct, Madison, WI, 53711
Phone (402) 640-6857
Enumeration date Jun 25, 2015
Last updated in NPPES Jun 25, 2015

Taxonomy & licenses

122300000X Dentist Dental Providers · License 1001123 (NE) Primary
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.

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Frequently asked questions

Is NPI 1649652769 active?
Yes, as of the latest NPPES snapshot, NPI 1649652769 is active (record last updated 2015-06-25).
How do I verify Todd Herpy's NPI record?
Cross-check NPI 1649652769 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-25.