Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alex Anthony Blokdyk
Athletic Trainer in Yorba Linda, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255045183
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Registry record
Entity type Individual (Type 1)
Name Alex Anthony Blokdyk
Sex Male
Practice address 5822 Sunmist Dr, Yorba Linda, CA, 92886
Phone (714) 696-2199
Enumeration date Jan 5, 2023
Last updated in NPPES Jan 5, 2023
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
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
Where does Alex Blokdyk practice?
The practice location on file with NPPES is in Yorba Linda, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alex Blokdyk?
The National Provider Identifier (NPI) for Alex Blokdyk is 1255045183, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-05.