Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joanna Christine Bourain, DDS
Dentist in Cottage Grove, MN · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003482217
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Registry record
Entity type Individual (Type 1)
Name Joanna Christine Bourain
Credential DDS
Sex Female
Practice address 6936 Pine Arbor Dr S Ste 210, Cottage Grove, MN, 55016
Phone (217) 540-8386
Enumeration date May 28, 2021
Last updated in NPPES Oct 21, 2025
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
Is NPI 1003482217 active?
Yes, as of the latest NPPES snapshot, NPI 1003482217 is active (record last updated 2025-10-21).
How do I verify Joanna Bourain's NPI record?
Cross-check NPI 1003482217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.