MARIANA MICHEL GUERCIO LCSW
NPI 1841939493
Social Worker - Clinical in Hicksville, NY
About Mariana Michel Guercio Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIANA MICHEL GUERCIO LCSW (NPI 1841939493) is an individual clinical provider in Hicksville, New York, licensed in New York (102482) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Smithtown.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mariana Michel Guercio Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HICKSVILLE, NY 11801
HICKSVILLE, NY 11801
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 Mariana Guercio's NPI number?
The NPI number for Mariana Guercio is 1841939493. It was assigned to this individual provider in the NPPES registry on June 1, 2022.
Where is Mariana Guercio located?
Mariana Guercio practices at 180 Broadway Fl 2, Hicksville, NY 11801. The listed phone number is (516) 935-6858.
What is Mariana Guercio's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Mariana Guercio enrolled in Medicare?
Yes. Mariana Guercio is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Mariana Guercio was last updated on March 15, 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.