Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Carl Stephen Wallin, D.D.S.
Dentist in Glenwood, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215996087
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Registry record
Entity type Individual (Type 1)
Name Mr. Carl Stephen Wallin
Credential D.D.S.
Sex Male
Practice address 101 1st Ave Sw, Glenwood, MN, 56334
Phone (320) 634-4543
Fax (320) 634-4544
Enumeration date Mar 21, 2006
Last updated in NPPES Jan 27, 2023
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
Where does Carl Wallin practice?
The practice location on file with NPPES is in Glenwood, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carl Wallin?
The National Provider Identifier (NPI) for Carl Wallin is 1215996087, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-27.