NPI Portal NPI Lookup & Verification

Ala Dean Attar Dmd PC

Ala Dean Attar Dmd PC is a healthcare organization registered as Dentist in Libertyville, IL, holding Type 2 (organization) NPI 1639629645 since 2016. The authorized official on file is Ala Dean Attar, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1639629645
Entity type Organization (Type 2)
Legal business name Ala Dean Attar Dmd PC
Practice address 712 FLORSHEIM DR, SUITE # 12, Libertyville, IL, 60048
Phone 8475731904
Fax 8475731535
Enumeration date 2016-10-13
Last updated in NPPES 2016-10-13

Authorized official

Name Ala Dean Attar
Title Owner
Phone 8475731904

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 019025151 IL
Copy-ready billing details
Provider: Ala Dean Attar Dmd PC
NPI: 1639629645
Taxonomy: 122300000X (Dentist)
Address: 712 FLORSHEIM DR, SUITE # 12, Libertyville, IL, 60048

Verify this record

Cross-check NPI 1639629645 against the authoritative CMS record: view Ala Dean Attar Dmd PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Ala Dean Attar Dmd PC?
NPPES lists Ala Dean Attar (Owner) as the authorized official for this organization.
What is the NPI number for Ala Dean Attar Dmd PC?
The NPI for Ala Dean Attar Dmd PC is 1639629645, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-10-13.