DENISE MARRERO LMSW
NPI 1902361025
Social Worker - Clinical in Staten Island, NY
About Denise Marrero Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENISE MARRERO LMSW (NPI 1902361025) is an individual clinical provider in Staten Island, New York, licensed in New York (100748) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS and is a graduate of Fordham University School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 2
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Denise Marrero Lmsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10314 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STATEN ISLAND, NY 10314
STATEN ISLAND, NY 10314
STATEN ISLAND, NY 10314
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 Denise Marrero's NPI number?
The NPI number for Denise Marrero is 1902361025. It was assigned to this individual provider in the NPPES registry on February 2, 2019.
Where is Denise Marrero located?
Denise Marrero practices at 1110 South Ave Ste 404, Staten Island, NY 10314. The listed phone number is (800) 277-4680.
What is Denise Marrero's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Denise Marrero enrolled in Medicare?
Yes. Denise Marrero is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Denise Marrero was last updated on August 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
