MS. TRINELL ESTELLE MERRICKS LCSW
NPI 1447455837
Social Worker - Clinical in New Orleans, LA
About Ms. Trinell Estelle Merricks Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. TRINELL ESTELLE MERRICKS LCSW (NPI 1447455837) is an individual clinical provider in New Orleans, Louisiana, licensed in Louisiana (5220) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Trinell Estelle Merricks Lcsw 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.
Medicare Billing Reassignment
Medicare enrollment records show Trinell Merricks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Orleans, LA 70117
- Reassigned Medicare billing, Louisiana enrollment
- 20 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 70112 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.
NEW ORLEANS, LA 70112
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 Trinell Merricks's NPI number?
The NPI number for Trinell Merricks is 1447455837. It was assigned to this individual provider in the NPPES registry on June 18, 2007.
Where is Trinell Merricks located?
Trinell Merricks practices at 136 S Roman St 4th Floor, New Orleans, LA 70112. The listed phone number is (504) 903-7678.
What is Trinell Merricks's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Trinell Merricks enrolled in Medicare?
Yes. Trinell Merricks 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.
Which organization bills Medicare for Trinell Merricks's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trinell Merricks reassigns Medicare benefits to Metropolitan Human Services District (New Orleans, LA). 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 Trinell Merricks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Trinell Merricks was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Trinell Estelle Merricks, LCSW · NPI 1447455837
Clinical provider in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since June 18, 2007.
## Identity
- **NPI:** 1447455837 (Entity type: Individual)
- **Enumerated:** June 18, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 5220 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 136 S ROMAN ST, 4TH FLOOR, New Orleans, LA 70112-3095
- **Phone:** (504) 903-7678
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Metropolitan Human Services District (NPI 1760511919, New Orleans, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1447455837) · Data from the CMS NPPES public registry.