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

Dr. Julianne Jean Debellis, MD

Individual provider Hospitalist Physician · NPI 1700589553

Dr. Julianne Jean Debellis, MD is an Internal Medicine in Hackensack, New Jersey. Qualified in 2023, 3 years ago. Licensed in New Jersey.

Years since qualifying
3
Licensed in
NJ
In the registry since
2023
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

30 Prospect Ave
Hackensack, NJ 07601-1915
Phone: (551) 996-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 25MA13028500 (NJ)

Record details

NPI number1700589553
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2023
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated

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