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

Sean Dominick Sullivan, DO

Individual provider Internal Medicine Physician · NPI 1407146699

Sean Dominick Sullivan, DO is an Internal Medicine in East Orange, New Jersey. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2011, 15 years ago. Practices with Medical Associates of Englewood PC, a 540-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
15
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NJ
In the registry since
2011
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

385 Tremont Ave
East Orange, NJ 07018-1023
Phone: (973) 676-1000
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MN09491400 (NJ)

Record details

NPI number1407146699
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 9, 2011
Last updated in NPPESFebruary 4, 2016
Mailing address385 Tremont Ave, East Orange, NJ 07018-1023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2011 (15 years in practice)
Group practice Medical Associates Of Englewood Pc — 540 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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