Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Olivia Czajkowski
Dentist in Dearborn Heights, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821650896
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Registry record
Entity type Individual (Type 1)
Name Olivia Czajkowski
Sex Female
Practice address 24415 W Warren St, Dearborn Heights, MI, 48127
Phone (313) 278-4470
Enumeration date Jul 1, 2019
Last updated in NPPES Jul 1, 2019
Taxonomy & licenses
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 Olivia Czajkowski?
Olivia Czajkowski 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 → Irving Blau General Practice Dentistry · Dearborn Hts, MI NPI 1366545527 Irving M Blau DDS & Richard A Kirsch DDS PC Dentist · Dearborn Hts, MI NPI 1689829913 Kirsch & Blau DDS PC Dental Clinic/Center · Dearborn Heights, MI NPI 1003260340 Zeinab Abbas General Practice Dentistry · Dearborn Heights, MI NPI 1063903375 Zpearlywhitesplc Dental Clinic/Center · Dearborn Heights, MI NPI 1124722053
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-01.