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Family Practice & Internal Medicine, LLC

Internal Medicine Physician in North Haven, CT · enumerated 2007 · authorized official Fausto Petruzziello, Owner.

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

National Provider Identifier

1902095003

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Registry record

Entity type Organization (Type 2)
Legal business name Family Practice & Internal Medicine, LLC
Practice address 52 Washington Ave, Suite 4, North Haven, CT, 06473
Phone (203) 672-2800
Fax (203) 672-2801
Enumeration date Oct 15, 2007
Last updated in NPPES May 31, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Fausto Petruzziello
Title Owner
Phone (203) 672-2800

Other identifiers

Identifier Type State Issuer
500000049 Medicaid CT -
DG5581 Other CT RAILROAD MEDICARE

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

Who is the authorized official for Family Practice & Internal Medicine, LLC?
NPPES lists Fausto Petruzziello (Owner) as the authorized official for this organization.
What is the NPI number for Family Practice & Internal Medicine, LLC?
The NPI for Family Practice & Internal Medicine, LLC is 1902095003, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-31.