HOLLY GREGG
NPI 1639020308
Behavior Technician in Marrero, LA
About Holly Gregg NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY GREGG (NPI 1639020308) is an individual behavior technician in Marrero, Louisiana and active in the NPI registry since February 2026.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 5
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 Holly Gregg's NPI number?
The NPI number for Holly Gregg is 1639020308. It was assigned to this individual provider in the NPPES registry on February 6, 2026.
Where is Holly Gregg located?
Holly Gregg practices at 4899 Westbank Expy Ste A, Marrero, LA 70072. The listed phone number is (888) 880-9270.
What is Holly Gregg'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 Holly Gregg was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.