Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Richard James Hrad, D.D.S.
Dentist in Oak Lawn, IL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164422606
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Registry record
Entity type Individual (Type 1)
Name Dr. Richard James Hrad
Credential D.D.S.
Sex Male
Practice address 4647 W 103rd St, Suite 1a, Oak Lawn, IL, 60453
Phone (708) 636-1700
Enumeration date Jul 27, 2005
Last updated in NPPES Jul 8, 2007
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 is the NPI number for Richard Hrad?
The National Provider Identifier (NPI) for Richard Hrad is 1164422606, a Type 1 (individual) record in the CMS NPPES registry.
Where does Richard Hrad practice?
The practice location on file with NPPES is in Oak Lawn, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sunil Shah Internal Medicine Physician · Oak Lawn, IL NPI 1275517211 Dermatology Center Associates Sc Dermatology Physician · Oak Lawn, IL NPI 1225081763 Hala Gomaa Physical Therapist · Oak Lawn, IL NPI 1942249305 Hesham Hegazy Physical Therapist · Oak Lawn, IL NPI 1336187962 Curing Physical Therapy, PC Physical Therapist · Oak Lawn, IL NPI 1942239793 Michael Kozek General Practice Dentistry · Oak Lawn, IL NPI 1083784367 Satinder Dalawari Internal Medicine Physician · Oak Lawn, IL NPI 1750449880 George Lingen General Practice Dentistry · Oak Lawn, IL NPI 1184762353
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.