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

Dr. Robert H O'Donnell, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1801836895

Dr. Robert H O'Donnell, DO is an Obstetrics/Gynecology in Montclair, New Jersey. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1990, 36 years ago. Practices with OB Hospitalist Services New Jersey PA, a 42-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
36
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
NJ
In the registry since
2006
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 →

Practice location Address checks out

1 Bay Ave
Montclair, NJ 07042-4837
Phone: (973) 429-6930
Fax: (973) 429-6209
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MB58041 (NJ)

Record details

NPI number1801836895
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESApril 27, 2017
Mailing addressPo Box 419430, Boston, MA 02241-9430

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1990 (36 years in practice)
Group practice Ob Hospitalist Services New Jersey Pa — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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