Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Nielsen II, DPT

Physical Therapist in Preston, ID · enumerated 2025.

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

National Provider Identifier

1225836588

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Nielsen II

Credential DPT

Sex Male

Practice address 45 N 2nd E, Preston, ID, 83263

Phone (801) 935-0127

Enumeration date Mar 4, 2025

Last updated in NPPES Mar 6, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8136 (ID) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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

What is the NPI number for Jeffrey Nielsen?

The National Provider Identifier (NPI) for Jeffrey Nielsen is 1225836588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Nielsen practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-06.