MARIANA OLGA CISNEROS LCSW
NPI 1801660964
Social Worker - Clinical in Chicago, IL
About Mariana Olga Cisneros Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIANA OLGA CISNEROS LCSW (NPI 1801660964) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149026072) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mariana Olga Cisneros Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mariana Cisneros reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60613
- Reassigned Medicare billing, Illinois enrollment
- 143 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60613 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60613
CHICAGO, IL 60613
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 Cisneros's NPI number?
The NPI number for Mariana Cisneros is 1801660964. It was assigned to this individual provider in the NPPES registry on November 9, 2023.
Where is Mariana Cisneros located?
Mariana Cisneros practices at 3948 N Sheridan Rd, Chicago, IL 60613. The listed phone number is (773) 388-1600.
What is Mariana Cisneros's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Mariana Cisneros enrolled in Medicare?
Yes. Mariana Cisneros is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mariana Cisneros's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariana Cisneros reassigns Medicare benefits to Howard Brown Health Center (Chicago, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mariana Cisneros's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mariana Cisneros accept?
Health plans from Oscar Health list Mariana Cisneros as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mariana Cisneros was last updated on November 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.