Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Digestive Disease Associates, LLC

Gastroenterology Physician in Branford, CT · enumerated 2007 · authorized official Christopher Illick, Partner.

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

National Provider Identifier

1356480578

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Registry record

Entity type Organization (Type 2)

Legal business name Digestive Disease Associates, LLC

Practice address 1224 Main St, Branford, CT, 06405

Phone (203) 481-0315

Fax (203) 481-6788

Enumeration date Feb 5, 2007

Last updated in NPPES Jan 12, 2024

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christopher Illick

Title Partner

Phone (203) 481-0315

Other identifiers

Identifier	Type	State	Issuer
004070314	Medicaid	CT	-

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 Digestive Disease Associates, LLC located?

The practice location on file with NPPES is in Branford, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-12. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-12.