Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Justin Ronald Sadownick, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1780479188

Justin Ronald Sadownick, MD is a Student in an Organized Health Care Education/Training Program in Hackensack, New Jersey. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Hackensack, NJ

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Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1780479188
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2025
Last updated in NPPESApril 14, 2025
Certification dateApril 14, 2025

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