Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Karen Vanderhorst, LMT

Mechanotherapist in Traverse City, MI · enumerated 2014.

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

National Provider Identifier

1639571813

Verified

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Registry record

Entity type Individual (Type 1)

Name Karen Vanderhorst

Credential LMT

Sex Female

Practice address Traverse City, MI, 49686

Phone (231) 922-9622

Enumeration date Sep 19, 2014

Last updated in NPPES Sep 19, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

172M00000X Mechanotherapist Other Service Providers · License 7501000399 (MI) Primary

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 Karen Vanderhorst practice?

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

What is the NPI number for Karen Vanderhorst?

The National Provider Identifier (NPI) for Karen Vanderhorst is 1639571813, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-19.