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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALLIE SANSBURY HAMSTEAD D.C.
NPI 1861801326
Chiropractor in Simpsonville, SC

Active since August 10, 2014
207 N MAIN ST, SIMPSONVILLE, SC 29681(864) 881-3693(864) 881-3693 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Allie Sansbury Hamstead D.c. NPPES

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

DR. ALLIE SANSBURY HAMSTEAD D.C. (NPI 1861801326) is an individual chiropractor in Simpsonville, South Carolina, licensed in South Carolina (3731) and active in the NPI registry since August 2014. She is a graduate of Sherman College Of Straight Chiropractic (2012).

NPPES Registry Identity

NPI1861801326
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. ALLIE SANSBURY HAMSTEADCredential: D.C.
Location Address207 N MAIN STSimpsonville, SC 29681-2310
Mailing Address207 N Main StSimpsonville, SC 29681-2310 · (864) 590-0845
Phone(864) 881-3693
Fax(864) 881-3693
Sole ProprietorNo
Medical School CMSSherman College Of Straight ChiropracticGraduated 2012
Enumeration DateAugust 10, 2014
Last NPPES UpdateOctober 5, 2026
NPPES CertifiedOctober 5, 2026
✔ NPI 1861801326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in SC · 3731
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.
207 N MAIN ST, Simpsonville, SC 29681
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Allie Sansbury Hamstead D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436479466
PECOS Enrollment IDI20150514002466

Medicare Billing Reassignment

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

Hamstead Chiropractic Centers
0.4 mi
Chiropractor
419 SE MAIN ST, SUITE 200
Simpsonville, SC 29681
  • Reassigned Medicare billing, South Carolina enrollment
  • 3 clinicians in this Medicare group
NPI 1225434731 (864) 881-3693

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.

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.
267 services35 patients

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.

DR. MICHAEL CHARLES HAMSTEAD D.C.
Chiropractor
207 N MAIN ST
SIMPSONVILLE, SC 29681
Greenville County (864) 881-3693
DR. LAUREN HUFHAM DC
Chiropractor
207 N MAIN ST
SIMPSONVILLE, SC 29681
Greenville County (864) 881-3693

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 Allie Hamstead's NPI number?

The NPI number for Allie Hamstead is 1861801326. It was assigned to this individual provider in the NPPES registry on August 10, 2014.

Where is Allie Hamstead located?

Allie Hamstead practices at 207 N Main St, Simpsonville, SC 29681. The listed phone number is (864) 881-3693.

What is Allie Hamstead's specialty?

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

Is Allie Hamstead enrolled in Medicare?

Yes. Allie Hamstead is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Allie Hamstead's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allie Hamstead reassigns Medicare benefits to Hamstead Chiropractic Centers (Simpsonville, SC). 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 Allie Hamstead'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 Allie Hamstead was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.