Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anjali Rishi Casey, M.D.

Rheumatology Physician in Evanston, IL · enumerated 2008.

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

National Provider Identifier

1457507535

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Registry record

Entity type Individual (Type 1)

Name Anjali Rishi Casey

Credential M.D.

Sex Female

Practice address 1000 Central St, Suite 800, Evanston, IL, 60201

Phone (847) 570-2503

Enumeration date Aug 8, 2008

Last updated in NPPES Feb 16, 2021

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 036122066 (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 1457507535 active?

Yes, as of the latest NPPES snapshot, NPI 1457507535 is active (record last updated 2021-02-16).

How do I verify Anjali Casey's NPI record?

Cross-check NPI 1457507535 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 2021-02-16.