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DR. NICHOLAS BRADLEY CHICOINE D.C.
NPI 1215221288
Chiropractor in Sioux City, IA

Active since June 07, 2011Accepts Medicare Assignment
833 GORDON DR, SIOUX CITY, IA 51101(712) 587-8346(712) 587-7992 Get Directions Write a Review

NPPES record last updated: March 1, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 1, 2022, Feb 7, 2019 (2 updates tracked since 2019).

About Dr. Nicholas Bradley Chicoine D.c. NPPES

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

DR. NICHOLAS BRADLEY CHICOINE D.C. (NPI 1215221288) is an individual chiropractor in Sioux City, Iowa, licensed in Iowa (007421) and active in the NPI registry since June 2011. He is a graduate of Other (2010).

NPPES Registry Identity

NPI1215221288
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. NICHOLAS BRADLEY CHICOINECredential: D.C.
Location Address833 GORDON DRSioux City, IA 51101-1829
Mailing Address833 Gordon DrSioux City, IA 51101-1829 · (712) 587-8346 · Fax (712) 587-7992
Phone(712) 587-8346
Fax(712) 587-7992
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJune 7, 2011
Last NPPES UpdateMarch 1, 20222 updates tracked since enumeration
NPPES CertifiedMarch 1, 2022
✔ NPI 1215221288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IA · 007421
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.
833 GORDON DR, Sioux City, IA 51101
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Avera Health Plans 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. Nicholas Bradley Chicoine D.c. 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 ID9234306820
PECOS Enrollment IDI20120123000627

Medicare Billing Reassignment

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

Adio Chiropractic LLC
Same address
Chiropractor
833 GORDON DR
Sioux City, IA 51101
  • Reassigned Medicare billing, Iowa enrollment
  • 2 clinicians in this Medicare group
NPI 1043787914 (712) 253-5184

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.
457 services34 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.

ALEXANDRIA LYNN KOHN CHICOINE FNP-C
Nurse Practitioner (Family)
833 GORDON DR
SIOUX CITY, IA 51101
Woodbury County (712) 203-1640
ADIO CHIROPRACTIC LLC
Chiropractor
833 GORDON DR
SIOUX CITY, IA 51101
Woodbury County (712) 253-5184

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 Nicholas Chicoine's NPI number?

The NPI number for Nicholas Chicoine is 1215221288. It was assigned to this individual provider in the NPPES registry on June 7, 2011.

Where is Nicholas Chicoine located?

Nicholas Chicoine practices at 833 Gordon Dr, Sioux City, IA 51101. The listed phone number is (712) 587-8346.

What is Nicholas Chicoine's specialty?

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

Is Nicholas Chicoine enrolled in Medicare?

Yes. Nicholas Chicoine 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 Nicholas Chicoine's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Chicoine reassigns Medicare benefits to Adio Chiropractic LLC (Sioux City, IA). 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 Nicholas Chicoine's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicholas Chicoine accept?

Health plans from Ambetter Health, Ambetter from Sunflower Health Plan, Avera Health Plans, Medica and Oscar Insurance Company and 1 other insurer list Nicholas Chicoine 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 Nicholas Chicoine was last updated on March 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.