IndividualActive
Gregg Summerville, M.D.
NPI 1982604922 · Emergency Medicine Physician · Paterson, NJ
Provider details
- NPI number
- 1982604922
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA05719500 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
703 Main St
Paterson, NJ 07503-2621
Phone: (973) 754-2240
Street-level locationGet directions
Mailing address
31 Pheasant Run
Kinnelon, NJ 07405-3022
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2008-10-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.