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

Marcella Katsnelson, DO

Individual provider Hospitalist Physician · NPI 1942663158

Marcella Katsnelson, DO is a Hospitalist in Hackensack, New Jersey. Graduated from Rowan University School of Osteopathic Medicine in 2016, 10 years ago. Practices with Regents of the University of California, a 2,061-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and New Jersey.

Years since qualifying
10
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
CA, NJ
In the registry since
2016
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

30 Prospect Ave
Hackensack, NJ 07601-1915
Phone: (551) 996-1548
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 200 W Arbor Dr, San Diego, CA 92103-9000 — (800) 926-8273
  • 2150 Pennsylvania Ave Nw, Washington, DC 20037-3201 — (202) 741-3000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 20600 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 25MB10526400 (NJ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1942663158
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 4, 2016
Last updated in NPPESFebruary 13, 2023
Certification dateFebruary 13, 2023
Mailing addressPo Box 232410, San Diego, CA 92193-2410

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2016 (10 years in practice)
Group practice Regents Of The University Of California — 2061 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hackensack