Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Dental of Cromwell LLC

Prosthodontics in Cromwell, CT · enumerated 2017 · authorized official Michael Maroon, Managing Member/Owner.

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

National Provider Identifier

1265942676

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Dental of Cromwell LLC

Practice address 26 Shunpike Rd Ste A, Cromwell, CT, 06416

Phone (860) 894-2933

Fax (860) 828-1610

Enumeration date Oct 11, 2017

Last updated in NPPES Jul 18, 2019

Taxonomy & classification

1223P0700X Prosthodontics Dental Providers · License CT006968 (CT) Primary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

Authorized official

Name Michael Maroon

Title Managing Member/Owner

Phone (860) 894-2933

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

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 Advanced Dental of Cromwell LLC?

Advanced Dental of Cromwell LLC is registered in NPPES as a Prosthodontics (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-18.