Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Richard Michael Dziak, D.D.S.
Dentist in Mishawaka, IN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902958036
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Registry record
Entity type Individual (Type 1)
Name Dr. Richard Michael Dziak
Credential D.D.S.
Sex Male
Practice address 605 W Douglas Rd, Mishawaka, IN, 46545
Phone (574) 277-2220
Fax (574) 277-8108
Enumeration date Jan 17, 2007
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 Dziak?
The National Provider Identifier (NPI) for Richard Dziak is 1902958036, a Type 1 (individual) record in the CMS NPPES registry.
Where does Richard Dziak practice?
The practice location on file with NPPES is in Mishawaka, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Michelle Paden Orthodontics and Dentofacial Orthopedics Dentistry · Mishawaka, IN NPI 1124135371 Roger Pecina Dentist · Mishawaka, IN NPI 1639204894 Grant Cleveland General Practice Dentistry · Mishawaka, IN NPI 1255523023 Austin Pletcher Dentist · Mishawaka, IN NPI 1013369701 John Luczak Dentist · Mishawaka, IN NPI 1518319011 Gregory Diedrich General Practice Dentistry · Mishawaka, IN NPI 1467977405 Ezzat Makawi General Practice Dentistry · Mishawaka, IN NPI 1528750585 Parker Pecina General Practice Dentistry · Mishawaka, IN NPI 1588426043
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.