TIA L WARREN LCSW
NPI 1194061770
Social Worker - Clinical in Lilburn, GA
About Tia L Warren Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIA L WARREN LCSW (NPI 1194061770) is an individual clinical provider in Lilburn, Georgia, licensed in Georgia (CSW004791) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Names 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 and accepts Medicare assignment
Tia L Warren 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 Reassignments
2Medicare enrollment records show Tia Warren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clarkston, GA 30021
- Reassigned Medicare billing, Georgia enrollment
- 3 clinicians in this Medicare group
Stockbridge, GA 30281
- Reassigned Medicare billing, Georgia enrollment
- 592 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30047 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.
LILBURN, GA 30047
LILBURN, GA 30047
LILBURN, GA 30047
LILBURN, GA 30047
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 Tia Warren's NPI number?
The NPI number for Tia Warren is 1194061770. It was assigned to this individual provider in the NPPES registry on December 30, 2012. The provider is also known as Tia L Thomas Lcsw.
Where is Tia Warren located?
Tia Warren practices at 4566 Lawrenceville Hwy NW Ste 101, Lilburn, GA 30047. The listed phone number is (770) 217-7563.
What is Tia Warren's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Tia Warren enrolled in Medicare?
Yes. Tia Warren 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 organizations bill Medicare for Tia Warren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tia Warren reassigns Medicare benefits to 2 organizations: Positive Growth Inc. (Clarkston, GA) and Personal Recovery Network LLC (Stockbridge, GA). Each 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 Tia Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tia Warren accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Tia Warren 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 Tia Warren was last updated on September 30, 2024. 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.
# Tia L Warren, LCSW · NPI 1194061770
Clinical provider in Lilburn, Georgia. Individual provider, active in the CMS NPPES registry since December 30, 2012.
## Identity
- **NPI:** 1194061770 (Entity type: Individual)
- **Enumerated:** December 30, 2012
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** CSW004791 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 4566 LAWRENCEVILLE HWY NW STE 101, Lilburn, GA 30047-3686
- **Phone:** (770) 217-7563
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Positive Growth Inc. (NPI 1437343555, Clarkston, GA); Personal Recovery Network LLC (NPI 1881990869, Stockbridge, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** September 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1194061770) · Data from the CMS NPPES public registry.