OLIVIA SAMANTHA HARPSTER LCSW
NPI 1851746721
Social Worker - Clinical in Washington, DC
About Olivia Samantha Harpster Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA SAMANTHA HARPSTER LCSW (NPI 1851746721) is an individual clinical provider in Washington, District Of Columbia, licensed in Illinois (149017137) and active in the NPI registry since April 2016.
NPPES Registry Identity
Specialties & Licenses
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 Olivia Harpster's NPI number?
The NPI number for Olivia Harpster is 1851746721. It was assigned to this individual provider in the NPPES registry on April 28, 2016.
Where is Olivia Harpster located?
Olivia Harpster practices at 440 12th St NE Apt 210, Washington, DC 20002. The listed phone number is (847) 687-7114.
What is Olivia Harpster's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Olivia Harpster 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.