Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Gerald J. Friedman Diabetes Institute

Health Educator in New York, NY · enumerated 2010 · authorized official Jenny Dejesus, Certified Diabetes Educator.

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

National Provider Identifier

1720300668

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Gerald J. Friedman Diabetes Institute

Other name <Unavail>

Parent organization Beth Israel Medical Center

Practice address 317 E 17th St, 8th Floor, New York, NY, 10003

Phone (212) 420-3446

Fax (212) 420-2224

Enumeration date Feb 19, 2010

Last updated in NPPES Feb 19, 2010

Taxonomy & classification

174H00000X Health Educator Other Service Providers · License 2071-0075 (NY) Primary

Authorized official

Name Jenny Dejesus

Title Certified Diabetes Educator

Phone (212) 420-3446

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 → Validate an NPI →

Frequently asked questions

Where is Gerald J. Friedman Diabetes Institute located?

The practice location on file with NPPES is in New York, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-02-19. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-19.