Trinitas Regional Medical Center
NPI 1770583999 · General Acute Care Hospital · Elizabeth, NJ
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trinitas Regional Medical Center is a General Acute Care Hospital organization in Elizabeth, NJ (NPI 1770583999).
Provider details
- NPI number
- 1770583999
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Parent organization
- Rwj Barnabas Health Inc
- Organization subpart
- Yes
- Authorized official
- Nancy Diliegro, President/Ceo(908) 994-5000
- License
- 12007 (NJ)
Specialties & taxonomies
Hospitals
Profile Score
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
Mailing address
Other names (DBA / former)
- Other name
- Trinitas Hospital Acute Care
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Trinitas Regional Medical Center's NPI number?
- Trinitas Regional Medical Center's National Provider Identifier (NPI) is 1770583999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Trinitas Regional Medical Center?
- Trinitas Regional Medical Center is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Trinitas Regional Medical Center located?
- Trinitas Regional Medical Center's practice location on file with NPPES is 225 Williamson St, Elizabeth, NJ 07202-3625.
- What is Trinitas Regional Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Trinitas Regional Medical Center is (908) 994-5000.
- Does Trinitas Regional Medical Center accept Medicare?
- Trinitas Regional Medical Center is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Trinitas Regional Medical Center?
- The authorized official listed on Trinitas Regional Medical Center's NPPES record is Nancy Diliegro, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Trinitas Regional Medical Center's NPI active?
- Yes — Trinitas Regional Medical Center's NPI (1770583999) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.