Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sofie Kjellesvig, MD

Student in an Organized Health Care Education/Training Program in Ypsilanti, MI · enumerated 2023.

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

National Provider Identifier

1497445399

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Registry record

Entity type Individual (Type 1)

Name Sofie Kjellesvig

Credential MD

Sex Female

Practice address 111 N Huron St Ste 200, Ypsilanti, MI, 48197

Phone (734) 547-7977

Enumeration date May 12, 2023

Last updated in NPPES May 12, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 4351050573 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sofie Kjellesvig practice?

The practice location on file with NPPES is in Ypsilanti, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sofie Kjellesvig?

The National Provider Identifier (NPI) for Sofie Kjellesvig is 1497445399, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-12.