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Suburban Life Extension Institute Inc

Internal Medicine Physician in Union, NJ · enumerated 2007 · authorized official William Digiacomo, President.

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

National Provider Identifier

1922150838

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Registry record

Entity type Organization (Type 2)
Legal business name Suburban Life Extension Institute Inc
Practice address 2801 Morris Ave, Union, NJ, 07083
Phone (908) 851-2500
Fax (908) 851-0860
Enumeration date Jan 18, 2007
Last updated in NPPES Mar 27, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name William Digiacomo
Title President
Phone (908) 851-2500

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Suburban Life Extension Institute Inc?
Suburban Life Extension Institute Inc is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-27.