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

Derek B Heiser, DPT

Physical Therapist in Jacksonville, FL · enumerated 2015.

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

National Provider Identifier

1558740720

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Registry record

Entity type Individual (Type 1)
Name Derek B Heiser
Credential DPT
Sex Male
Practice address Jacksonville, FL, 32210
Phone (904) 389-8570
Fax (904) 389-8599
Enumeration date May 21, 2015
Last updated in NPPES Dec 2, 2020

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT30517 (FL) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305209392 (VA) Secondary
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.

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Frequently asked questions

What is the NPI number for Derek Heiser?
The National Provider Identifier (NPI) for Derek Heiser is 1558740720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Derek Heiser practice?
The practice location on file with NPPES is in Jacksonville, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-02.