NPPES file of Aug 9, 2026

John Bradley Eitzen, D.C.

Chiropractor · Enid, OK

John Bradley Eitzen, D.C. is a chiropractor with a practice address in Enid, Oklahoma, and NPI 1215026273, issued on Oct 11, 2006. Check the license (Oklahoma 3805, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215026273
Name
John Bradley Eitzen
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
3805 OK
Self-reported in NPPES; status is on the state search
Practice location
523 S Independence St, Enid, OK 73701
Phone
(580) 237-5007
Enumerated
Oct 11, 2006
Record last updated
Nov 29, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(580) 234-6851
Medicare enrollment
Enrolled (PECOS I20070130000712); may accept Medicare assignment
Medical or professional school
Cleveland Chiropractic College - Kansas City, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify John Bradley Eitzen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 3805
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oklahoma license search

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John Bradley Eitzen among 983 chiropractor records in Oklahoma

John Bradley Eitzen, D.C. is one of 983 chiropractor records with a practice address in Oklahoma. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 59% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2006 · median 2006 among the 464 with a school on file
  • Record last updated2018 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 chiropractor records list a practice address in Enid

They are 11 of the 1,110 NPPES records with a practice address in Enid, and 983 chiropractor records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Lisa Harrigan, D.CEnid, OK 737011952559106
  2. Erin Parnell, D.C.Enid, OK 737011124421482
  3. Matt Postrach, D.C.Enid, OK 737011932274131
  4. Russell Anderson, D.C.Enid, OK 737031609097260
  5. James Angstadt, DCEnid, OK 737031154628543
  6. John Conaway, DCEnid, OK 737031518495084
  7. Arnold Kenyon, D.CEnid, OK 737031861453995
  8. Philip Reed, D.C.Enid, OK 737031154432417

Common questions

What is John Bradley Eitzen, D.C.'s NPI number?

John Bradley Eitzen, D.C.'s National Provider Identifier (NPI) is 1215026273, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Bradley Eitzen, D.C. located?

The NPPES record lists a practice address at 523 S Independence St, Enid, OK, 73701. Phone: (580) 237-5007. Providers update this record themselves, so call before visiting.

How can I verify John Bradley Eitzen, D.C.'s license?

NPPES lists Oklahoma license number 3805, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.