Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs. Delmonico & Trocchio Ltd

Q: What is the NPI number for Drs. Delmonico & Trocchio Ltd?

The NPI for Drs. Delmonico & Trocchio Ltd is 1326179789, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Dentistry in Elmwood Park, IL · enumerated 2007 · authorized official Frank Trocchio, President.

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

National Provider Identifier

1326179789

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Registry record

Entity type Organization (Type 2)

Legal business name Drs. Delmonico & Trocchio Ltd

Practice address 7310 W North Ave, Suite 2a, Elmwood Park, IL, 60707

Phone (708) 456-2800

Enumeration date Mar 8, 2007

Last updated in NPPES May 29, 2012

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Frank Trocchio

Title President

Phone (708) 456-2800

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

Who is the authorized official for Drs. Delmonico & Trocchio Ltd?

NPPES lists Frank Trocchio (President) as the authorized official for this organization.

What is the NPI number for Drs. Delmonico & Trocchio Ltd?

The NPI for Drs. Delmonico & Trocchio Ltd is 1326179789, 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 2012-05-29.