OrganizationActive
Essex Kidney Group, LLC
NPI 1033357132 · Nephrology Physician · Newark, NJ
Essex Kidney Group, LLC is a Nephrology Physician organization in Newark, NJ (NPI 1033357132).
Provider details
- NPI number
- 1033357132
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Chenitz, Medical Doctor-President(973) 624-4908
- License
- 25MA02177700 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
111 Central Ave
Newark, NJ 07102-1909
Phone: (973) 624-4908
Fax: (973) 877-5595
Street-level locationGet directions
Mailing address
111 Central Ave
Newark, NJ 07102-1909
Registry dates
- Enumerated
- 2009-01-27
- Last updated
- 2009-04-29
Frequently asked questions
- What is Essex Kidney Group, LLC's NPI number?
- Essex Kidney Group, LLC's National Provider Identifier (NPI) is 1033357132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Essex Kidney Group, LLC?
- Essex Kidney Group, LLC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Essex Kidney Group, LLC located?
- Essex Kidney Group, LLC's practice location on file with NPPES is 111 Central Ave, Newark, NJ 07102-1909.
- What is Essex Kidney Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for Essex Kidney Group, LLC is (973) 624-4908.
- Who is the authorized official for Essex Kidney Group, LLC?
- The authorized official listed on Essex Kidney Group, LLC's NPPES record is William Chenitz, Medical Doctor-President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Essex Kidney Group, LLC's NPI active?
- Yes — Essex Kidney Group, LLC's NPI (1033357132) is active in the NPPES registry as of the last update on 2009-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.