Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Skylar Harmsen

Physical Therapist in Belvidere, IL · enumerated 2023.

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

National Provider Identifier

1891489332

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Registry record

Entity type Individual (Type 1)

Name Skylar Harmsen

Sex Male

Practice address 1731 Henry Luckow Ln, Belvidere, IL, 61008

Phone (815) 544-6967

Enumeration date Jun 7, 2023

Last updated in NPPES Jun 7, 2023

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

What specialty is Skylar Harmsen?

Skylar Harmsen is registered in NPPES with the primary taxonomy of Physical Therapist. 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 2023-06-07.