Christopher R. Walker, DC
Chiropractor · Tempe, AZ
Christopher R. Walker, DC is a chiropractor with a practice address in Tempe, Arizona, and NPI 1437666245, issued on Jan 2, 2018. Check the license (Arizona 8683, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher R. Walker
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 8683 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1855 E Guadalupe RD Ste 112, Tempe, AZ 85283
- Phone
- (480) 787-0615
- Enumerated
- Jan 2, 2018
- Record last updated
- Jan 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181128000533); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,971 in Arizona → Look up another NPI →
Also registered at 1855 E Guadalupe RD Ste 112
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonja Gerard, NPFamily Nurse Practitioner1366719965
- Jordan Tennant, D.C.Chiropractor1720450489
Verify Christopher R. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 8683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Triad Chiropractic And Rehabilitation Clinics, LLCGold Canyon, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher R. Walker among 1,971 chiropractor records in Arizona
Christopher R. Walker, DC is one of 1,971 chiropractor records with a practice address in Arizona. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 86% of them.
- NPI issued2018 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2017 · median 2000 among the 686 with a school on file
- Record last updated2018 · 76% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
81 chiropractor records list a practice address in Tempe
They are 81 of the 4,310 NPPES records with a practice address in Tempe, and 1,971 chiropractor records in Arizona.
All 1,971 in Arizona → Every provider in Tempe → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- David Campbell, D.C.Tempe, AZ 852831720183882
- Lyndon Carson, D.C.Tempe, AZ 852831568468049
- Bradley Doan, D.C.Tempe, AZ 852831598904096
- Ben Eubank, D.C.Tempe, AZ 852831467585083
- Troy Freiheit, D.C.Tempe, AZ 852831255485785
- Scott Griffin, DCTempe, AZ 852831467599266
- Darryl Hornback, D.C.Tempe, AZ 852831285650606
- John Macdonald, D.C.Tempe, AZ 852831710132279
Common questions
What is Christopher R. Walker, DC's NPI number?
Christopher R. Walker, DC's National Provider Identifier (NPI) is 1437666245, issued on Jan 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Christopher R. Walker, DC located?
The NPPES record lists a practice address at 1855 E Guadalupe RD Ste 112, Tempe, AZ, 85283. Phone: (480) 787-0615. Providers update this record themselves, so call before visiting.
How can I verify Christopher R. Walker, DC's license?
NPPES lists Arizona license number 8683, as entered by the provider. Search the Arizona 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. Medicare files from data.cms.gov. 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.