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MRS. RETHA MAE CARLTON MPH OTR/L CHT
NPI 1134317035
Occupational Therapist - Hand in Lawrenceville, GA

Active since October 05, 2007
920 RIVER CENTRE PL, SUITE 200, LAWRENCEVILLE, GA 30043(770) 682-6225(770) 682-6275 Get Directions Write a Review

NPPES record last updated: January 30, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mrs. Retha Mae Carlton Mph Otr/l Cht NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. RETHA MAE CARLTON MPH OTR/L CHT (NPI 1134317035) is an individual hand provider in Lawrenceville, Georgia, licensed in Georgia (OT003690) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1134317035
Entity TypeIndividualFemale
Primary Taxonomy225XH1200X
Provider Legal NameMRS. RETHA MAE CARLTONCredential: MPH OTR/L CHT
Location Address920 RIVER CENTRE PL, SUITE 200Lawrenceville, GA 30043-7320
Mailing AddressPo Box 1230Lawrenceville, GA 30046-1230 · (770) 682-6225
Phone(770) 682-6225
Fax(770) 682-6275
Sole ProprietorNo
Enumeration DateOctober 5, 2007
Last NPPES UpdateJanuary 30, 2009
✔ NPI 1134317035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOccupational Therapist · HandRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225XH1200X
License✔ Licensed in GA · OT003690
Also ListedOccupational TherapistTaxonomy 225X00000X · License OT 003690 (GA)
920 RIVER CENTRE PL, Lawrenceville, GA 30043
Open in Google Maps ↗

Other Identifiers 1

Other9611000449GA · Hand Therapy Certificate

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Retha Mae Carlton Mph Otr/l Cht is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Retha Carlton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Legacy Healthcare Services, Inc
414 mi
Physical Therapist
17470 BROOKSIDE TRACE CT
Tampa, FL 33647
  • Reassigned Medicare billing, Florida enrollment
  • 264 clinicians in this Medicare group
NPI 1336535988 (813) 443-5042

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CARLTON HAND THERAPY, INC
Clinic/Center (Rehabilitation)
920 RIVER CENTRE PL, SUITE 200
LAWRENCEVILLE, GA 30043
Gwinnett County (770) 682-6225
DR. ALAIN ARTHUR CZAYKOWSKY MD
Orthopaedic Surgery (Hand Surgery)
920 RIVER CENTRE PL, SUITE 100
LAWRENCEVILLE, GA 30043
Gwinnett County (678) 407-8661

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 Retha Carlton's NPI number?

The NPI number for Retha Carlton is 1134317035. It was assigned to this individual provider in the NPPES registry on October 5, 2007.

Where is Retha Carlton located?

Retha Carlton practices at 920 River Centre Pl Suite 200, Lawrenceville, GA 30043. The listed phone number is (770) 682-6225.

What is Retha Carlton's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Is Retha Carlton enrolled in Medicare?

Yes. Retha Carlton is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Retha Carlton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Retha Carlton reassigns Medicare benefits to Legacy Healthcare Services, Inc (Tampa, FL). 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 Retha Carlton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Retha Carlton accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan and Ambetter of Alabama list Retha Carlton 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 Retha Carlton was last updated on January 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.