Michael Diehm, D.C.
Chiropractor · Chandler, AZ
Michael Diehm, D.C. is a chiropractor with a practice address in Chandler, Arizona, and NPI 1013131333, issued on Apr 11, 2007. Check the license (Arizona 4596, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Diehm
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 4596 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Ray RD Ste 5, Chandler, AZ 85225
- Phone
- (480) 491-9699
- Enumerated
- Apr 11, 2007
- Record last updated
- May 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20041018000531); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,971 in Arizona → Look up another NPI →
Verify Michael Diehm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 4596Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Diehm among 1,971 chiropractor records in Arizona
Michael Diehm, D.C. 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 not. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 36% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated1985 · median 2000 among the 686 with a school on file
- Record last updated2017 · 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).
123 chiropractor records list a practice address in Chandler
They are 123 of the 5,497 NPPES records with a practice address in Chandler, and 1,971 chiropractor records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,971 in Arizona → Every provider in Chandler → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jessi Alexander, D.C.Chandler, AZ 852251447548334
- Timothy Bradford, D.C.Chandler, AZ 852251912162355
- Matthew EmmonsChandler, AZ 852251811154131
- Trevor Ferguson, D.C.Chandler, AZ 852251285827030
- Roger Fuller, DCChandler, AZ 852251134296163
- William Johnson, DCChandler, AZ 852251295827277
- Hyosung KimChandler, AZ 852251174985600
- Jason Lundgren, DCChandler, AZ 852251841318474
Common questions
What is Michael Diehm, D.C.'s NPI number?
Michael Diehm, D.C.'s National Provider Identifier (NPI) is 1013131333, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Diehm, D.C. located?
The NPPES record lists a practice address at 500 W Ray RD Ste 5, Chandler, AZ, 85225. Phone: (480) 491-9699. Providers update this record themselves, so call before visiting.
How can I verify Michael Diehm, D.C.'s license?
NPPES lists Arizona license number 4596, 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. 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.