Sean Dominick Sullivan, D.O.
Internal Medicine Physician · East Orange, NJ
Sean Dominick Sullivan, D.O. is an internal medicine physician with a practice address in East Orange, New Jersey, and NPI 1407146699, issued on Apr 9, 2011. Check the license (New Jersey 25MN09491400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sean Dominick Sullivan
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MN09491400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 385 Tremont Ave, East Orange, NJ 07018
- Phone
- (973) 676-1000
- Enumerated
- Apr 9, 2011
- Record last updated
- Feb 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250221002346); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 385 Tremont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- George Abadeer, DPMStudent in an Organized Health Care Education/Training Program1124640149
- Alloy AbasaliPhysical Therapy Assistant1790259380
- Ali Al-Omari, MDOrthopaedic Surgery Physician1316236383
- Eman Al-Yousefy, ODOptometrist1487331369
- Evelyn Andrada, RNRegistered Nurse1558544791
- Christine AnnunziataAudiologist1033380043
Verify Sean Dominick Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MN09491400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Medical Associates OF Englewood PCHarrington Park, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sean Dominick Sullivan among 4,632 internal medicine physician records in New Jersey
Sean Dominick Sullivan, D.O. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2011 · median 2000 among the 3,132 with a school on file
- Record last updated2016 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 internal medicine physician records list a practice address in East Orange
They are 42 of the 1,114 NPPES records with a practice address in East Orange, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in East Orange → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Ezema, MDEast Orange, NJ 070181003818881
- Ramesh Kania, M.D.East Orange, NJ 070181235158403
- Sarala Maddali, MDEast Orange, NJ 070181346273323
- Vijay Ragavan, M.DEast Orange, NJ 070181023078433
- Eddy Simon, MDEast Orange, NJ 070181851385058
- Richard Stark, M.D.East Orange, NJ 070181093782369
- Myriam Sterlin, MDEast Orange, NJ 070181902825185
- John Stevens, M.D.East Orange, NJ 070181336116524
Common questions
What is Sean Dominick Sullivan, D.O.'s NPI number?
Sean Dominick Sullivan, D.O.'s National Provider Identifier (NPI) is 1407146699, issued on Apr 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sean Dominick Sullivan, D.O. located?
The NPPES record lists a practice address at 385 Tremont Ave, East Orange, NJ, 07018. Phone: (973) 676-1000. Providers update this record themselves, so call before visiting.
How can I verify Sean Dominick Sullivan, D.O.'s license?
NPPES lists New Jersey license number 25MN09491400, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.