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DR. JAMES COLEMAN WILLIAMS DC
NPI 1912491010
Chiropractor in Lake Charles, LA

Active since June 21, 2018Accepts Medicare Assignment
2301 E PRIEN LAKE RD, LAKE CHARLES, LA 70601(504) 564-6386 Get Directions Write a Review

NPPES record last updated: September 4, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 4, 2018, Jun 21, 2018 (2 updates tracked since 2018).

About Dr. James Coleman Williams Dc NPPES

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

DR. JAMES COLEMAN WILLIAMS DC (NPI 1912491010) is an individual chiropractor in Lake Charles, Louisiana, licensed in Louisiana (1825) and active in the NPI registry since June 2018. He is a graduate of Other (2017).

NPPES Registry Identity

NPI1912491010
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. JAMES COLEMAN WILLIAMSCredential: DC
Location Address2301 E PRIEN LAKE RDLake Charles, LA 70601
Mailing Address2301 E Prien Lake RdLake Charles, LA 70601-7976 · (504) 564-6386
Phone(504) 564-6386
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJune 21, 2018
Last NPPES UpdateSeptember 4, 20182 updates tracked since enumeration
✔ NPI 1912491010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in LA · 1825
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.
2301 E PRIEN LAKE RD, Lake Charles, LA 70601
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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 from Superior HealthPlan 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 and accepts Medicare assignment

Dr. James Coleman Williams 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 ID143656306
PECOS Enrollment IDI20200206001502

Medicare Billing Reassignment

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

100 Percent Chiropractic Williams LLC
Same address
Chiropractor
2301 E PRIEN LAKE RD
Lake Charles, LA 70601
  • Reassigned Medicare billing, Louisiana enrollment
NPI 1457834079 (337) 602-6959

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.
366 services30 patients

Other Providers at the Same Location NPPES 13

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

GARY V MERTZ & ASSOCIATES
Chiropractor
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 478-6172
INSIGHT DIAGNOSTICS, INC
Clinic/Center (Radiology, Mobile)
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (800) 310-7581
100 PERCENT CHIROPRACTIC
Chiropractor
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 477-0600
LOGAN LYNN FRELOT MASSAGE THERAPIST
Massage Therapist
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 602-6959
DR. GARY V MERTZ DC
Chiropractor (Rehabilitation)
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 478-6172
100 PERCENT CHIROPRACTIC WILLIAMS LLC
Chiropractor
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 602-6959
DR. BARRETT SAUNDERS RICHTER DC
Chiropractor
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 477-0600
COREY GUILLORY MASSAGE THERAPIST
Massage Therapist
2301 E PRIEN LAKE RD
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 602-6959

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 James Williams's NPI number?

The NPI number for James Williams is 1912491010. It was assigned to this individual provider in the NPPES registry on June 21, 2018.

Where is James Williams located?

James Williams practices at 2301 E Prien Lake Rd, Lake Charles, LA 70601. The listed phone number is (504) 564-6386.

What is James Williams's specialty?

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

Is James Williams enrolled in Medicare?

Yes. James Williams 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 James Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Williams reassigns Medicare benefits to 100 Percent Chiropractic Williams LLC (Lake Charles, LA). 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 James Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Williams accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 3 other insurers list James Williams 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 James Williams was last updated on September 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.