OrganizationActiveAccepts Medicare
G. I. Diagnostics, LLC
NPI 1649599184 · Specialist · Union, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1649599184
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- William Digiacomo, President(908) 851-0455
- License
- 227461 (NJ)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2801 Morris Ave
Union, NJ 07083-4821
Phone: (908) 851-0455
Fax: (908) 851-0708
Street-level locationGet directions
Mailing address
2801 Morris Ave
Union, NJ 07083-4821
Registry dates
- Enumerated
- 2010-05-24
- Last updated
- 2025-03-27
- Certified
- 2025-03-27
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.