Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Aslam Mohammed Khaja, M.D.

Vascular Neurology Physician in Lake Barrington, IL · enumerated 2007.

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

National Provider Identifier

1003014457

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Registry record

Entity type Individual (Type 1)

Name Mr. Aslam Mohammed Khaja

Credential M.D.

Sex Male

Practice address 22285 N Pepper Rd, Suite 401, Lake Barrington, IL, 60010

Phone (847) 882-6604

Fax (847) 882-6228

Enumeration date Jul 6, 2007

Last updated in NPPES Mar 23, 2017

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 036.118844 (IL) Secondary

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 036118844 (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
036118844	Medicaid	IL	-
20614135	Other	IL	MEDICARE PTAN (INDIVIDUAL)
206147	Other	IL	MEDICARE PTAN (GROUP)
P01144160	Other	IL	RAILROAD MEDICARE INDIVIDUAL PTAN

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 1003014457 active?

Yes, as of the latest NPPES snapshot, NPI 1003014457 is active (record last updated 2017-03-23).

How do I verify Aslam Khaja's NPI record?

Cross-check NPI 1003014457 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 2017-03-23.