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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David John Hartwig, D.P.T., P.T.

Orthopedic Physical Therapist in Stuart, FL · enumerated 2011.

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

National Provider Identifier

1780980979

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Registry record

Entity type Individual (Type 1)
Name Dr. David John Hartwig
Credential D.P.T., P.T.
Sex Male
Practice address 3216 Se Federal Hwy, Stuart, FL, 34997
Phone (954) 932-8527
Fax (561) 468-7120
Enumeration date Feb 4, 2011
Last updated in NPPES Nov 29, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070024277 (IL) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 23529 (MD) Secondary
2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 36452 (FL) 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.

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Frequently asked questions

Is NPI 1780980979 active?
Yes, as of the latest NPPES snapshot, NPI 1780980979 is active (record last updated 2024-11-29).
How do I verify David Hartwig's NPI record?
Cross-check NPI 1780980979 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-29.