Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert A. Palmer, MD

Diagnostic Radiology Physician in Aurora, IL · enumerated 2007.

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

National Provider Identifier

1942401021

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert A. Palmer

Credential MD

Sex Male

Practice address 2000 Ogden Avenue, Aurora, IL, 60504

Phone (630) 898-4515

Fax (630) 978-6805

Enumeration date May 29, 2007

Last updated in NPPES May 24, 2016

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 9158 (FL) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 38400 (IA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 036123254 (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
036-123254	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

Where does Robert Palmer practice?

The practice location on file with NPPES is in Aurora, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Robert Palmer?

The National Provider Identifier (NPI) for Robert Palmer is 1942401021, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-24.