Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ellen M Dowden, D.D.S.
Dentist in Hartford, WI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134532294
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Registry record
Entity type Individual (Type 1)
Name Dr. Ellen M Dowden
Credential D.D.S.
Sex Female
Practice address 1163 Grand Ave, Hartford, WI, 53027
Phone (262) 673-7826
Enumeration date Jun 6, 2014
Last updated in NPPES Sep 17, 2014
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
What is the NPI number for Ellen Dowden?
The National Provider Identifier (NPI) for Ellen Dowden is 1134532294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ellen Dowden practice?
The practice location on file with NPPES is in Hartford, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Peter F Wilk D.D.S. Dentist · Hartford, WI NPI 1679864631 Leah Clancy General Practice Dentistry · Hartford, WI NPI 1962932608 Le'Erin Voss Dentist · Hartford, WI NPI 1629680640 Danielle Shinn Dentist · Hartford, WI NPI 1821773201 Grand Avenue Dental Care, LLC Dental Clinic/Center · Hartford, WI NPI 1255102323
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-17.