Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Karin Emilie Stockmann Mortensen, DDS
Periodontics in Elgin, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972673200
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Registry record
Entity type Individual (Type 1)
Name Mrs. Karin Emilie Stockmann Mortensen
Credential DDS
Sex Female
Practice address 1425 N Mclean Blvd, Ste 300, Elgin, IL, 60123
Phone (847) 695-4188
Fax (847) 695-0650
Enumeration date Nov 8, 2006
Last updated in NPPES Jul 8, 2007
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 specialty is Karin Stockmann Mortensen?
Karin Stockmann Mortensen is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.