Calvin Ray Christophersen, D.C.
Chiropractor · Woodbine, IA
Calvin Ray Christophersen, D.C. is a chiropractor with a practice address in Woodbine, Iowa, and NPI 1770904377, issued on Dec 27, 2013. Check the license (Iowa APPLIED FOR, as entered in NPPES) with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Calvin Ray Christophersen
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- APPLIED FOR IA
Self-reported in NPPES; status is on the state search - Practice location
- 410 Ely St, Woodbine, IA 51579
- Phone
- (712) 647-3444
- Enumerated
- Dec 27, 2013
- Record last updated
- Dec 31, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140326002315); accepts Medicare assignment
- Medical or professional school
- Cleveland Chiropractic College - Kansas City, 2013
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,019 in Iowa → Look up another NPI →
Also registered at 410 Ely St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacqueline Thomsen, D.C., D.I.C.C.P.Chiropractor1235219304
Verify Calvin Ray Christophersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license APPLIED FORCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Calvin Ray Christophersen among 2,019 chiropractor records in Iowa
Calvin Ray Christophersen, D.C. is one of 2,019 chiropractor records with a practice address in Iowa. 21% 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 2013, is newer than 67% of them.
- NPI issued2013 · 67% of these records are older, 30% newer
- In a Medicare fileNo · 21% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2013 · median 2007 among the 1,145 with a school on file
- Record last updated2013 · 71% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 chiropractor records list a practice address in Woodbine
They are 2 of the 21 NPPES records with a practice address in Woodbine, and 2,019 chiropractor records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,019 in Iowa → Every provider in Woodbine → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jacqueline Thomsen, D.C., D.I.C.C.P.Woodbine, IA 515791235219304
- Alissa Blair, DCTreynor, IA 515751659851574
- Kelli Confer, D.C.Red Oak, IA 515661619981610
- Janet Wheat, DCRed Oak, IA 515661851487664
- Andrew Whigham, D.C.Red Oak, IA 515661831442441
- E Howard, DCPisgah, IA 515641992843122
- Nathaniel Wiechmann, B.S., D.C.Oakland, IA 515601699144246
- Angela Ledford, D.CShenandoah, IA 516011942845037
Common questions
What is Calvin Ray Christophersen, D.C.'s NPI number?
Calvin Ray Christophersen, D.C.'s National Provider Identifier (NPI) is 1770904377, issued on Dec 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Calvin Ray Christophersen, D.C. located?
The NPPES record lists a practice address at 410 Ely St, Woodbine, IA, 51579. Phone: (712) 647-3444. Providers update this record themselves, so call before visiting.
How can I verify Calvin Ray Christophersen, D.C.'s license?
NPPES lists Iowa license number APPLIED FOR, as entered by the provider. Search the Iowa 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.