Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Molly Dillon Mcmahon, D.D.S. M.S.
Dentist in Chaska, MN · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538617303
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Registry record
Entity type Individual (Type 1)
Name Dr. Molly Dillon Mcmahon
Credential D.D.S. M.S.
Sex Female
Practice address 1475 White Oak Dr, Chaska, MN, 55318
Phone (952) 361-5550
Enumeration date Sep 21, 2016
Last updated in NPPES Oct 6, 2021
Taxonomy & licenses
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 Molly Mcmahon practice?
The practice location on file with NPPES is in Chaska, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Molly Mcmahon?
The National Provider Identifier (NPI) for Molly Mcmahon is 1538617303, 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 2021-10-06.