NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robin B Rothbard, M.D.

Internal Medicine Physician in Oak Brook, IL · enumerated 2006.

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

National Provider Identifier

1801854856

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Registry record

Entity type Individual (Type 1)
Name Dr. Robin B Rothbard
Credential M.D.
Sex Female
Practice address 3041 Butterfield Rd # E100, Oak Brook, IL, 60523
Fax (415) 252-7176
Enumeration date May 1, 2006
Last updated in NPPES Mar 14, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036083710 (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
036083710 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

How do I verify Robin Rothbard's NPI record?
Cross-check NPI 1801854856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1801854856 active?
Yes, as of the latest NPPES snapshot, NPI 1801854856 is active (record last updated 2025-03-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-14.