NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Robert Madrigal, DDS

Dentist in Wilmette, IL · enumerated 2020 · practices at Wilmette Dental, Ltd..

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

National Provider Identifier

1326669078

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Robert Madrigal
Credential DDS
Sex Male
Practice address Wilmette, IL, 60091
Phone (847) 251-0085
Enumeration date May 5, 2020
Last updated in NPPES May 31, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 122300000 (IL) Secondary
122300000X Dentist Dental Providers · License 123456789 (IL) Secondary
122300000X Dentist Dental Providers · License 019032635 (IL) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

What is the NPI number for Robert Madrigal?
The National Provider Identifier (NPI) for Robert Madrigal is 1326669078, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Madrigal practice?
The practice location on file with NPPES is in Wilmette, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-31.