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

Dr. Marlene Theresa O'Brien, MD, PHD

Individual provider Vascular Surgery Physician · NPI 1467750422

Dr. Marlene Theresa O'Brien, MD, PHD is a Family Practice in Turnersville, New Jersey. Graduated from University of Rochester School of Medicine and Dentistry in 2010, 16 years ago. Practices with Vohra Post Acute Care Physicians of the Northeast PA, a 33-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
16
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
NJ
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1 Regulus Dr Ste A
Turnersville, NJ 08012-2427
Phone: (844) 542-2273
Show map & directions

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

Additional practice locations (2)

  • 333 Laurel Oak Rd, Voorhees, NJ 08043-4453 — (856) 783-0191
  • 601 Elmwood Ave, Rochester, NY 14642-0001 — (585) 732-4218

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25MA10148100 (NJ)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 25MA10148100 (NJ)

Record details

NPI number1467750422
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 1, 2011
Last updated in NPPESFebruary 10, 2020
Certification dateFebruary 10, 2020

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesPERIPHERAL VASCULAR DISEASE
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 2010 (16 years in practice)
Group practice Vohra Post Acute Care Physicians Of The Northeast Pa — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount