DR. OLIVIA MANDELBAUM PH.D.
NPI 1336794486
Psychologist in Norwalk, CT
About Dr. Olivia Mandelbaum Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLIVIA MANDELBAUM PH.D. (NPI 1336794486) is an individual psychologist in Norwalk, Connecticut, licensed in Connecticut (3999) and active in the NPI registry since August 2019.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Other Providers at the Same Location NPPES 3
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 Olivia Mandelbaum's NPI number?
The NPI number for Olivia Mandelbaum is 1336794486. It was assigned to this individual provider in the NPPES registry on August 6, 2019.
Where is Olivia Mandelbaum located?
Olivia Mandelbaum practices at 69 East Ave, Norwalk, CT 06851. The listed phone number is (914) 424-0909.
What is Olivia Mandelbaum's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
When was this NPI record last updated?
The NPPES record for Olivia Mandelbaum was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.