Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ammad A Baig, MD

Neurological Surgery Physician in Chicago, IL · enumerated 2023.

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

National Provider Identifier

1417640319

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Registry record

Entity type Individual (Type 1)

Name Dr. Ammad A Baig

Credential MD

Sex Male

Practice address 1740 W Taylor St, Chicago, IL, 60612

Phone (866) 600-2273

Enumeration date May 29, 2023

Last updated in NPPES Jun 27, 2024

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 125084647 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 1417640319 active?

Yes, as of the latest NPPES snapshot, NPI 1417640319 is active (record last updated 2024-06-27).

How do I verify Ammad Baig's NPI record?

Cross-check NPI 1417640319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-27.