Riverside Nephrology
NPI 1417237306 · Internal Medicine Physician · Lawrence, MA
Riverside Nephrology is a Internal Medicine Physician organization in Lawrence, MA (NPI 1417237306).
Provider details
- NPI number
- 1417237306
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eduardo Haddad, President(978) 686-4343
- License
- 46060 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Registry dates
- Enumerated
- 2011-08-23
- Last updated
- 2011-08-23
Frequently asked questions
- What is Riverside Nephrology's NPI number?
- Riverside Nephrology's National Provider Identifier (NPI) is 1417237306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Riverside Nephrology?
- Riverside Nephrology is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Riverside Nephrology located?
- Riverside Nephrology's practice location on file with NPPES is 50 Prospect St, Lawrence, MA 01841-2841.
- What is Riverside Nephrology's phone number?
- The practice phone number listed in the NPPES registry for Riverside Nephrology is (978) 686-4343.
- Who is the authorized official for Riverside Nephrology?
- The authorized official listed on Riverside Nephrology's NPPES record is Eduardo Haddad, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Riverside Nephrology's NPI active?
- Yes — Riverside Nephrology's NPI (1417237306) is active in the NPPES registry as of the last update on 2011-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.