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KIRK DUXBURY DC
NPI 1396380960
Chiropractor in San Tan Valley, AZ

Active since November 07, 2019Accepts Medicare Assignment
85 W COMBS RD STE 109, SAN TAN VALLEY, AZ 85140(480) 882-9105(480) 458-5833 Get Directions Write a Review

NPPES record last updated: November 7, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kirk Duxbury Dc NPPES

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

KIRK DUXBURY DC (NPI 1396380960) is an individual chiropractor in San Tan Valley, Arizona, licensed in Arizona (8745) and active in the NPI registry since November 2019. He is a graduate of Other (2016).

NPPES Registry Identity

NPI1396380960
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameKIRK DUXBURYCredential: DC
Location Address85 W COMBS RD STE 109San Tan Valley, AZ 85140-9107
Mailing Address85 W Combs Rd Ste 109San Tan Valley, AZ 85140-9107 · (480) 822-9105 · Fax (480) 458-5833
Phone(480) 882-9105
Fax(480) 458-5833
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateNovember 7, 2019
✔ NPI 1396380960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in AZ · 8745
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.
85 W COMBS RD STE 109, San Tan Valley, AZ 85140
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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 and accepts Medicare assignment

Kirk Duxbury 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 ID9931526324
PECOS Enrollment IDI20200831002205

Medicare Billing Reassignment

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

Ironwood Chiropractic PLLC
0.1 mi
Chiropractor
85 W COMBS RD STE 109
San Tan Valley, AZ 85140
  • Reassigned Medicare billing, Arizona enrollment
  • 3 clinicians in this Medicare group
NPI 1902294614 (480) 882-9105

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.
786 services94 patients
Chiropractic manipulative treatment, 5 spinal regions 98942
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's alignment. In a 5 spinal region treatment, the chiropractor applies controlled force to specific areas in your neck, mid-back, lower back, and both sides of your pelvis.
260 services20 patients

Other Providers at the Same Location NPPES

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

IRONWOOD CHIROPRACTIC PLLC
Chiropractor
85 W COMBS RD STE 109
SAN TAN VALLEY, AZ 85140
Maricopa County (480) 882-9105

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 Kirk Duxbury's NPI number?

The NPI number for Kirk Duxbury is 1396380960. It was assigned to this individual provider in the NPPES registry on November 7, 2019.

Where is Kirk Duxbury located?

Kirk Duxbury practices at 85 W Combs Rd Ste 109, San Tan Valley, AZ 85140. The listed phone number is (480) 882-9105.

What is Kirk Duxbury's specialty?

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

Is Kirk Duxbury enrolled in Medicare?

Yes. Kirk Duxbury 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 Kirk Duxbury's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kirk Duxbury reassigns Medicare benefits to Ironwood Chiropractic PLLC (San Tan Valley, AZ). 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 Kirk Duxbury'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 Kirk Duxbury was last updated on November 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.