Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nicholas Ruggio, D.D.S.
Dentist in Chicago, IL · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891134128
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Registry record
Entity type Individual (Type 1)
Name Dr. Nicholas Ruggio
Credential D.D.S.
Sex Male
Practice address 2518 N Lincoln Ave, Chicago, IL, 60614
Phone (773) 871-4664
Enumeration date Jun 19, 2013
Last updated in NPPES Jun 19, 2013
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Nicholas Ruggio?
Nicholas Ruggio is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Jonathan Weinberg Clinical Psychologist · Chicago, IL NPI 1205051513 A.R.Wolfe, Ph.D. and Associates Psychologist · Chicago, IL NPI 1063699155 James Lynch Psychologist · Chicago, IL NPI 1922239359 Jonathan Weinberg, Psy.D., P.C. Clinical Psychologist · Chicago, IL NPI 1861767808 Chicago Psychological Health Center, LLC Clinical Psychologist · Chicago, IL NPI 1912332776
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-19.