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Riverside Nephrology PC

Nephrology Physician in North Andover, MA · enumerated 2006 · authorized official Eduardo Haddad, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275628174

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Registry record

Entity type Organization (Type 2)
Legal business name Riverside Nephrology PC
Practice address 575 Turnpike St Ste 17, North Andover, MA, 01845
Phone (978) 686-4343
Fax (978) 682-5191
Enumeration date Oct 4, 2006
Last updated in NPPES Dec 22, 2020

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Eduardo Haddad
Title President
Phone (978) 686-4343

Other identifiers

Identifier Type State Issuer
805418 Other MA TUFTS
M16918 Other MA BLUE CROSS
9783512 Medicaid MA —

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Riverside Nephrology PC?
The NPI for Riverside Nephrology PC is 1275628174, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Riverside Nephrology PC?
NPPES lists Eduardo Haddad (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-22.