Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adnan Attar, MD FACOG PC

Gynecology Physician in Libertyville, IL · enumerated 2006.

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

National Provider Identifier

1407910565

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Registry record

Entity type Individual (Type 1)

Name Dr. Adnan Attar

Credential MD FACOG PC

Sex Male

Practice address 712 Florsheim, Suite 12, Libertyville, IL, 60048

Phone (847) 362-1144

Fax (847) 362-1159

Enumeration date Dec 21, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 3646072 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
04900869	Other	IL	BCBS

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

Is NPI 1407910565 active?

Yes, as of the latest NPPES snapshot, NPI 1407910565 is active (record last updated 2007-07-08).

How do I verify Adnan Attar's NPI record?

Cross-check NPI 1407910565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.