TIA S HARRISON LCSW
NPI 1538356118
Social Worker in Gainesville, GA
About Tia S Harrison Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIA S HARRISON LCSW (NPI 1538356118) is an individual social worker in Gainesville, Georgia, licensed in Georgia (CSW005060) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Buford, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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 S Harrison 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
4Medicare enrollment records show Tia Harrison reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gainesville, GA 30501
- Reassigned Medicare billing, Georgia enrollment
- 1,172 clinicians in this Medicare group
Atlanta, GA 30305
- Reassigned Medicare billing, Georgia enrollment
- 1,389 clinicians in this Medicare group
Doylestown, PA 18901
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Meru Health Medical PA
- 28 clinicians in this Medicare group
Denver, CO 80202
- Reassigned Medicare billing, Texas enrollment
- 484 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GAINESVILLE, GA 30501
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 Harrison's NPI number?
The NPI number for Tia Harrison is 1538356118. It was assigned to this individual provider in the NPPES registry on September 27, 2007. The provider is also known as Tia S Harrison Lcsw.
Where is Tia Harrison located?
Tia Harrison practices at 1075 Jesse Jewell Pkwy NE Ste A&b, Gainesville, GA 30501. The listed phone number is (770) 219-5407.
What is Tia Harrison's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Tia Harrison enrolled in Medicare?
Yes. Tia Harrison 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 Harrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tia Harrison reassigns Medicare benefits to 4 organizations: Northeast Georgia Physicians Group Inc (Gainesville, GA), The Southeast Permanente Medical Group (Atlanta, GA), Meru Health Medical, P.A. (Doylestown, PA) and Sondermind Provider Network LLC (Denver, CO). 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 Harrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tia Harrison accept?
Health plans from Alliant Health Plans, Inc., Blue Cross and Blue Shield of Texas, CareSource, Imperial Insurance Companies, Inc. and Moda Health Plan, Inc. and 1 other insurer list Tia Harrison 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 Harrison was last updated on September 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 S Harrison, LCSW · NPI 1538356118
Social Worker provider in Gainesville, Georgia. Individual provider, active in the CMS NPPES registry since September 27, 2007.
## Identity
- **NPI:** 1538356118 (Entity type: Individual)
- **Enumerated:** September 27, 2007
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** CSW005060 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1075 JESSE JEWELL PKWY NE STE A&B, Gainesville, GA 30501-3864
- **Phone:** (770) 219-5407
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Northeast Georgia Physicians Group Inc (NPI 1891745212, Gainesville, GA); The Southeast Permanente Medical Group (NPI 1245266956, Atlanta, GA); Meru Health Medical, P.A. (NPI 1326716432, Doylestown, PA); Sondermind Provider Network LLC (NPI 1760854442, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** September 15, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1538356118) · Data from the CMS NPPES public registry.