Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Misbahuddin Ahmed, MD

Medical Oncology Physician in Lombard, IL · enumerated 2006.

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

National Provider Identifier

1922117811

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Registry record

Entity type Individual (Type 1)

Name Misbahuddin Ahmed

Credential MD

Sex Male

Practice address 1056 Swift Rd, Lombard, IL, 60148

Phone (815) 549-6551

Fax (888) 996-2325

Enumeration date Aug 30, 2006

Last updated in NPPES Aug 14, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036052209 (IL) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 036052209 (IL) Primary

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

Other identifiers

Identifier	Type	State	Issuer
036052209	Medicaid	IL	-

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 1922117811 active?

Yes, as of the latest NPPES snapshot, NPI 1922117811 is active (record last updated 2023-08-14).

How do I verify Misbahuddin Ahmed's NPI record?

Cross-check NPI 1922117811 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 2023-08-14.