Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason D Harpp, DPT

Q: What is the NPI number for Jason Harpp?

The National Provider Identifier (NPI) for Jason Harpp is 1255645099, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Boulder, CO · enumerated 2010.

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

National Provider Identifier

1255645099

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Registry record

Entity type Individual (Type 1)

Name Jason D Harpp

Credential DPT

Sex Male

Practice address 1900 Wardenburg Drive, Boulder, CO, 80309

Phone (303) 492-5101

Fax (303) 492-6861

Enumeration date Aug 4, 2010

Last updated in NPPES May 30, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10857 (CO) 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

Where does Jason Harpp practice?

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

What is the NPI number for Jason Harpp?

The National Provider Identifier (NPI) for Jason Harpp is 1255645099, 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 2024-05-30.