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Genzyme Corporation

Genzyme Corporation is a healthcare organization registered as Clinical Medical Laboratory in Cambridge, MA, holding Type 2 (organization) NPI 1104942069 since 2007. The authorized official on file is Jon Hart, Senior Vp and General Manager.

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NPI 1104942069
Entity type Organization (Type 2)
Legal business name Genzyme Corporation
Other name <Unavail>
Practice address 500 KENDALL ST, Cambridge, MA, 02142
Phone 5088989001
Fax 5083891558
Enumeration date 2007-03-22
Last updated in NPPES 2008-03-05

Authorized official

Name Jon Hart
Title Senior Vp and General Manager
Phone 5088989001

Taxonomy & classification

Taxonomy code Specialty Primary License State
291U00000X Clinical Medical Laboratory Primary
Copy-ready billing details
Provider: Genzyme Corporation
NPI: 1104942069
Taxonomy: 291U00000X (Clinical Medical Laboratory)
Address: 500 KENDALL ST, Cambridge, MA, 02142

Providers at this address

NPI Name Type Specialty Location
1952360257 Edward Kaye Individual Neurology with Special Qualifications in Child Neurology Physician Cambridge, MA
1477503647 Horacio Plotkin Individual Pediatric Endocrinology Physician Cambridge, MA
1225993603 Chase Deetz Individual Pharmacist Cambridge, MA

Verify this record

Cross-check NPI 1104942069 against the authoritative CMS record: view Genzyme Corporation on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Genzyme Corporation?
NPPES lists Jon Hart (Senior Vp and General Manager) as the authorized official for this organization.
What is the NPI number for Genzyme Corporation?
The NPI for Genzyme Corporation is 1104942069, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-05.