Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Aaron Marek Jeziorski, D.M.D.
Dentist in Phoenix, AZ · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184989204
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Aaron Marek Jeziorski
Credential D.M.D.
Sex Male
Practice address 4444 N 32nd St Ste 100, Phoenix, AZ, 85018
Phone (602) 957-8200
Enumeration date Jul 5, 2012
Last updated in NPPES Oct 28, 2013
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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 Aaron Jeziorski?
The National Provider Identifier (NPI) for Aaron Jeziorski is 1184989204, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Jeziorski practice?
The practice location on file with NPPES is in Phoenix, AZ. 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 2013-10-28.