Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ajitesh Rai, M.D.

Neurology Physician in Alton, IL · enumerated 2006.

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

National Provider Identifier

1205883097

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Registry record

Entity type Individual (Type 1)

Name Ajitesh Rai

Credential M.D.

Sex Male

Practice address 4 Memorial Dr Ste 230, Alton, IL, 62002

Phone (618) 465-8666

Fax (618) 465-8670

Enumeration date May 28, 2006

Last updated in NPPES May 12, 2021

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 036.116545 (IL) Primary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 2005018833 (MO) Secondary

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 1205883097 active?

Yes, as of the latest NPPES snapshot, NPI 1205883097 is active (record last updated 2021-05-12).

How do I verify Ajitesh Rai's NPI record?

Cross-check NPI 1205883097 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 2021-05-12.