Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erin Vaillancourt, RDN
Nutritionist in Saginaw, MI · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043893399
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Registry record
Entity type Individual (Type 1)
Name Erin Vaillancourt
Credential RDN
Sex Female
Practice address 1500 Weiss St, Saginaw, MI, 48602
Phone (989) 497-2500
Enumeration date May 4, 2021
Last updated in NPPES May 4, 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 Erin Vaillancourt practice?
The practice location on file with NPPES is in Saginaw, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erin Vaillancourt?
The National Provider Identifier (NPI) for Erin Vaillancourt is 1043893399, 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 2021-05-04.