HEATHER KOESTER
NPI 1780560169
Behavior Technician in Monrovia, CA
About Heather Koester NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEATHER KOESTER (NPI 1780560169) is an individual behavior technician in Monrovia, 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 Heather Koester's NPI number?
The NPI number for Heather Koester is 1780560169. It was assigned to this individual provider in the NPPES registry on August 12, 2025.
Where is Heather Koester located?
Heather Koester practices at 1333 S Mayflower Ave Suite 220, Monrovia, CA 91016. The listed phone number is (818) 241-6780.
What is Heather Koester'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 Heather Koester was last updated on August 12, 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.