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MATTHEW L POWELL D.C.
NPI 1114259249
Chiropractor in Bay St Louis, MS

Active since January 29, 2010
826 HWY 90, BAY ST LOUIS, MS 39520(228) 467-1018(228) 467-4608 Get Directions Write a Review

NPPES record last updated: June 22, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Matthew L Powell D.c. NPPES

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

MATTHEW L POWELL D.C. (NPI 1114259249) is an individual chiropractor in Bay St Louis, Mississippi, licensed in Mississippi (1158) and active in the NPI registry since January 2010. He is a graduate of Palmer College Chiropractic - Davenport (2009).

NPPES Registry Identity

NPI1114259249
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMATTHEW L POWELLCredential: D.C.
Location Address826 HWY 90Bay St Louis, MS 39520-2701
Mailing Address826 Hwy 90Bay St Louis, MS 39520-2701 · (228) 467-1018 · Fax (228) 467-4608
Phone(228) 467-1018
Fax(228) 467-4608
Sole ProprietorYes
Medical School CMSPalmer College Chiropractic - DavenportGraduated 2009
Enumeration DateJanuary 29, 2010
Last NPPES UpdateJune 22, 2010
✔ NPI 1114259249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in MS · 1158
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.
826 HWY 90, Bay St Louis, MS 39520
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew L Powell D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143351098
PECOS Enrollment IDI20100622000292

Medicare Billing Reassignment

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

M Powell LLC
Same address
Chiropractor
826 HIGHWAY 90
Bay St Louis, MS 39520
  • Reassigned Medicare billing, Mississippi enrollment
NPI 1316390511 (228) 467-1018

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.
231 services22 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.
176 services26 patients

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 Matthew Powell's NPI number?

The NPI number for Matthew Powell is 1114259249. It was assigned to this individual provider in the NPPES registry on January 29, 2010.

Where is Matthew Powell located?

Matthew Powell practices at 826 Hwy 90, Bay St Louis, MS 39520. The listed phone number is (228) 467-1018.

What is Matthew Powell's specialty?

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

Is Matthew Powell enrolled in Medicare?

Yes. Matthew Powell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Matthew Powell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Powell reassigns Medicare benefits to M Powell LLC (Bay St Louis, MS). 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 Matthew Powell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Powell accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Matthew Powell 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 Matthew Powell was last updated on June 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.