Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassandra J Palmer, MD

Urology Physician in Chicago, IL · enumerated 2022.

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

National Provider Identifier

1437879640

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Registry record

Entity type Individual (Type 1)

Name Cassandra J Palmer

Credential MD

Sex Female

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

Phone (312) 996-2779

Enumeration date Aug 29, 2022

Last updated in NPPES Apr 25, 2025

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 125.082788 (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.

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Frequently asked questions

How do I verify Cassandra Palmer's NPI record?

Cross-check NPI 1437879640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437879640 active?

Yes, as of the latest NPPES snapshot, NPI 1437879640 is active (record last updated 2025-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-25.