NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Preferred Dental Assoc Pllc

General Practice Dentistry in West Bloomfield, MI · enumerated 2006 · authorized official Nizar Mansour, Partner.

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

National Provider Identifier

1669540498

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Preferred Dental Assoc Pllc
Practice address 6765 Orchard Lake Rd, West Bloomfield, MI, 48322
Fax (248) 851-0012
Enumeration date Dec 1, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Nizar Mansour
Title Partner

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 the NPI number for Preferred Dental Assoc Pllc?
The NPI for Preferred Dental Assoc Pllc is 1669540498, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Preferred Dental Assoc Pllc?
NPPES lists Nizar Mansour (Partner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.