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Douglas W. Dul, DPT

Physical Therapists (Physical Therapist)

  • Medicare participating

At a glance

In the NPI registry since
2011
Medicare patients seen, 2024
16

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2011Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Physical Therapist primary
    NJ license 40QA01400400

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Physical Therapists per capita by county →

Medicare patients and services

Medicare patients, 2024
16
Services billed
141
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes7624
Therapy procedure using manual technique, each 15 minutes7424

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Other Physical Therapists clinicians in Dover

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 5, 2011), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1427337658. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.