Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Harbor Point Dental at Darien PC

General Practice Dentistry in Darien, CT · enumerated 2021 · authorized official Adam Sposato, Operations Director.

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

National Provider Identifier

1043803406

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Registry record

Entity type Organization (Type 2)

Legal business name Harbor Point Dental at Darien PC

Practice address 330 Boston Post Rd, Darien, CT, 06820

Phone (203) 548-0826

Enumeration date Feb 17, 2021

Last updated in NPPES Feb 22, 2021

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Adam Sposato

Title Operations Director

Phone (646) 208-1456

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 Harbor Point Dental at Darien PC?

Harbor Point Dental at Darien PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-22.