STEFAN ANTHONY ROMANOWSKI
NPI 1740165539
Behavior Technician in Garden Grove, CA
About Stefan Anthony Romanowski NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEFAN ANTHONY ROMANOWSKI (NPI 1740165539) is an individual behavior technician in Garden Grove, California and active in the NPI registry since August 2025.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stefan Romanowski's NPI number?
The NPI number for Stefan Romanowski is 1740165539. It was assigned to this individual provider in the NPPES registry on August 9, 2025.
Where is Stefan Romanowski located?
Stefan Romanowski practices at 12437 Lewis St Ste 100, Garden Grove, CA 92840. The listed phone number is (714) 202-0118.
What is Stefan Romanowski's specialty?
The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.
When was this NPI record last updated?
The NPPES record for Stefan Romanowski was last updated on August 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.