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400 Post Dental, PC

Q: What type of organization is 400 Post Dental, PC?

400 Post Dental, PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Westbury, NY · enumerated 2023 · authorized official Tonya Bellamy-Bissoon, Dentist.

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

National Provider Identifier

1578258067

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name 400 Post Dental, PC

Practice address 400 Post Ave Ste 103, Westbury, NY, 11590

Phone (516) 515-1041

Enumeration date Apr 10, 2023

Last updated in NPPES Apr 10, 2023

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Tonya Bellamy-Bissoon

Title Dentist

Phone (516) 515-1041

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 type of organization is 400 Post Dental, PC?

400 Post Dental, PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-10.