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

Dr. James M O'Mara, MD, PA

Individual provider Obstetrics & Gynecology Physician · NPI 1093764607

Dr. James M O'Mara, MD, PA is an Obstetrics/Gynecology in Trenton, New Jersey. Qualified in 1984, 42 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
42
Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1450 Parkside Ave Ste #20
Trenton, NJ 08638-2946
Phone: (609) 530-1818
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MA51871 (NJ)

Record details

NPI number1093764607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PA
Sole proprietorYes
NPI enumeratedMay 9, 2006
Last updated in NPPESSeptember 22, 2009
Mailing address1450 Parkside Ave, Suite #20, Trenton, NJ 08638-2946

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Trenton