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DR. JOHN BRADLEY EITZEN D.C.
NPI 1215026273
Chiropractor in Enid, OK

Active since October 11, 2006
523 S INDEPENDENCE ST, ENID, OK 73701(580) 237-5007(580) 234-6851 Get Directions Write a Review

NPPES record last updated: November 29, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. John Bradley Eitzen D.c. NPPES

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

DR. JOHN BRADLEY EITZEN D.C. (NPI 1215026273) is an individual chiropractor in Enid, Oklahoma, licensed in Oklahoma (3805) and active in the NPI registry since October 2006. He is a graduate of Cleveland Chiropractic College - Kansas City (2006).

NPPES Registry Identity

NPI1215026273
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. JOHN BRADLEY EITZENCredential: D.C.
Location Address523 S INDEPENDENCE STEnid, OK 73701-5631
Mailing Address123 W BroadwayFairview, OK 73737-2009 · (580) 227-4200 · Fax (580) 234-6851
Phone(580) 237-5007
Fax(580) 234-6851
Sole ProprietorNo
Medical School CMSCleveland Chiropractic College - Kansas CityGraduated 2006
Enumeration DateOctober 11, 2006
Last NPPES UpdateNovember 29, 2018
✔ NPI 1215026273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in OK · 3805
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.
523 S INDEPENDENCE ST, Enid, OK 73701
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Bradley Eitzen D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9830190073
PECOS Enrollment IDI20070130000712

Medicare Billing Reassignment

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

Eitzen Chiropractic PLLC
Same address
Clinic/Center
523 S INDEPENDENCE ST
Enid, OK 73701
  • Reassigned Medicare billing, Oklahoma enrollment
NPI 1902942048 (580) 237-5007

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.
1,411 services171 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.

EITZEN CHIROPRACTIC PLLC
Clinic/Center
523 S INDEPENDENCE ST
ENID, OK 73701
Garfield County (580) 237-5007

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 John Eitzen's NPI number?

The NPI number for John Eitzen is 1215026273. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is John Eitzen located?

John Eitzen practices at 523 S Independence St, Enid, OK 73701. The listed phone number is (580) 237-5007.

What is John Eitzen's specialty?

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

Is John Eitzen enrolled in Medicare?

Yes. John Eitzen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for John Eitzen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Eitzen reassigns Medicare benefits to Eitzen Chiropractic PLLC (Enid, OK). 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 John Eitzen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Eitzen accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list John Eitzen 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 John Eitzen was last updated on November 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.