Joanne Lynn Siebert, D.C.
Chiropractor · Maricopa, AZ
Joanne Lynn Siebert, D.C. is a chiropractor with a practice address in Maricopa, Arizona, and NPI 1841426723, issued on Jun 4, 2009. Check the license (Arizona 8279, 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
- Joanne Lynn Siebert
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 8279 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 44574 W Copper Trl, Maricopa, AZ 85139
- Phone
- (520) 350-1337
- Enumerated
- Jun 4, 2009
- Record last updated
- Mar 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190916001761); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,971 in Arizona → Look up another NPI →
Verify Joanne Lynn Siebert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 8279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joanne Lynn Siebert among 1,971 chiropractor records in Arizona
Joanne Lynn Siebert, 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 2009, is newer than 69% of them.
- NPI issued2009 · 69% of these records are older, 29% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated1996 · median 2000 among the 686 with a school on file
- Record last updated2016 · 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).
6 chiropractor records list a practice address in Maricopa
They are 6 of the 437 NPPES records with a practice address in Maricopa, 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 Maricopa → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Brandon Harshe, D.C.Maricopa, AZ 851391962756379
- Christopher Butler, D.C.San Tan Valley, AZ 851401851401772
- John Donohue, D.C.Maricopa, AZ 851381396792834
- Kirk Duxbury, DCSan Tan Valley, AZ 851401396380960
- Timothy McFarland, DCMaricopa, AZ 851381013049014
- Jeffrey Shiflet, D.C.San Tan Valley, AZ 851401891884060
- Brett Baker, D.C.Queen Creek, AZ 851421093954893
- Tyler Bradshaw, D.C.Queen Creek, AZ 851421588005136
Common questions
What is Joanne Lynn Siebert, D.C.'s NPI number?
Joanne Lynn Siebert, D.C.'s National Provider Identifier (NPI) is 1841426723, issued on Jun 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Joanne Lynn Siebert, D.C. located?
The NPPES record lists a practice address at 44574 W Copper Trl, Maricopa, AZ, 85139. Phone: (520) 350-1337. Providers update this record themselves, so call before visiting.
How can I verify Joanne Lynn Siebert, D.C.'s license?
NPPES lists Arizona license number 8279, 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.