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DR. STEVEN MARK THACKER DC
NPI 1598837296
Chiropractor in Conyers, GA

Active since November 15, 2006Accepts Medicare Assignment
1815 HIGHWAY 138 SE, SUITE 600, CONYERS, GA 30013(770) 860-8333(770) 860-8833 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Steven Mark Thacker Dc NPPES

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

DR. STEVEN MARK THACKER DC (NPI 1598837296) is an individual chiropractor in Conyers, Georgia, licensed in Georgia (CHIROO3134) and active in the NPI registry since November 2006. He is a graduate of Life Chiropractic College (1990).

NPPES Registry Identity

NPI1598837296
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. STEVEN MARK THACKERCredential: DC
Location Address1815 HIGHWAY 138 SE, SUITE 600Conyers, GA 30013-2079
Mailing Address1815 Highway 138 Se, Suite 600Conyers, GA 30013-2079 · (770) 860-8333 · Fax (770) 860-8833
Phone(770) 860-8333
Fax(770) 860-8833
Sole ProprietorNo
Medical School CMSLife Chiropractic CollegeGraduated 1990
Enumeration DateNovember 15, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1598837296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in GA · CHIROO3134
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
1815 HIGHWAY 138 SE, Conyers, GA 30013
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified35ZCCPT
Medicare UPINU47934

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Providence Health Plan.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

Dr. Steven Mark Thacker Dc 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.

PECOS PAC ID3678677572
PECOS Enrollment IDI20111227000541

Medicare Billing Reassignment

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

Doug Giles, Dc, LLC
40 mi
Physical Medicine & Rehabilitation
2425 W BROAD ST
Athens, GA 30606
  • Reassigned Medicare billing, Georgia enrollment
NPI 1619238805 (706) 543-2584

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 2

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
326 services35 patients
Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
280 services43 patients

Other Providers at the Same Location NPPES 3

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

THACKER CHIROPRACTIC CLINIC, LLC
Chiropractor
1815 HIGHWAY 138 SE, SUITE 600
CONYERS, GA 30013
Rockdale County (770) 860-8333
DR. ADRIANNE J ROSS D.P.M.
Podiatrist (Foot & Ankle Surgery)
1815 HIGHWAY 138 SE, SUITE 600
CONYERS, GA 30013
Rockdale County (770) 922-8922
DR. MITCHEL L. THACKER D.C.
Chiropractor
1815 HIGHWAY 138 SE, SUITE 600
CONYERS, GA 30013
Rockdale County (770) 860-8333

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 Steven Thacker's NPI number?

The NPI number for Steven Thacker is 1598837296. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Steven Thacker located?

Steven Thacker practices at 1815 Highway 138 SE Suite 600, Conyers, GA 30013. The listed phone number is (770) 860-8333.

What is Steven Thacker's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Steven Thacker enrolled in Medicare?

Yes. Steven Thacker 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 Steven Thacker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Thacker reassigns Medicare benefits to Doug Giles, Dc, LLC (Athens, GA). 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 Steven Thacker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Thacker accept?

Health plans from Alliant Health Plans, Inc. and Providence Health Plan list Steven Thacker 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 Steven Thacker 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.