Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sheila C Thorstenson, D.D.S.

Dentist in Minneapolis, MN · enumerated 2006 · practices at Indian Health Board of Minneapolis, Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366496200

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Registry record

Entity type Individual (Type 1)

Name Sheila C Thorstenson

Credential D.D.S.

Sex Female

Practice address 1315 E 24th St, Minneapolis, MN, 55404

Phone (612) 721-9800

Fax (612) 721-2904

Enumeration date May 22, 2006

Last updated in NPPES Aug 30, 2012

Taxonomy & licenses

122300000X Dentist Dental Providers · License D11751 (MN) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
358634100	Medicaid	MN	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sheila Thorstenson?

Sheila Thorstenson is registered in NPPES with the primary taxonomy of Dentist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-30.