Douglas D. Klinkel, DC
Chiropractor · Charles City, IA
Douglas D. Klinkel, DC is a chiropractor with a practice address in Charles City, Iowa, and NPI 1851471643, issued on Oct 16, 2006. Check the license (Iowa 04920, 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
- Douglas D. Klinkel
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 04920 IA
Self-reported in NPPES; status is on the state search - Practice location
- 904 Ferguson Street, Charles City, IA 50616
- Phone
- (641) 228-1665
- Enumerated
- Oct 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (641) 228-1727
- Medicaid ID
- 1025247 IA
- Medicare enrollment
- Enrolled (PECOS I20101026000451); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 1982
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,019 in Iowa → Look up another NPI →
Also registered at 904 Ferguson Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Schmiedel, DCChiropractor1700966595
Verify Douglas D. Klinkel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 04920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Douglas D. Klinkel among 2,019 chiropractor records in Iowa
Douglas D. Klinkel, DC 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileNo · 21% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1982 · median 2007 among the 1,145 with a school on file
- Record last updated2007 · 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).
5 chiropractor records list a practice address in Charles City
They are 5 of the 75 NPPES records with a practice address in Charles City, 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 Charles City → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Lucas Pogemiller, D.C.Charles City, IA 506161992000905
- Richard Robert, DCCharles City, IA 506161912087719
- James Schmiedel, DCCharles City, IA 506161700966595
- Anthony Slinger, D.C.Charles City, IA 506161386623692
- Lauren Block, DCCedar Falls, IA 506131831898402
- Amber Breitbach, DCCedar Falls, IA 506131699297580
- Conrad Bush, DCCedar Falls, IA 506131922649060
- Sara Cahill, DCCedar Falls, IA 506131467963538
Common questions
What is Douglas D. Klinkel, DC's NPI number?
Douglas D. Klinkel, DC's National Provider Identifier (NPI) is 1851471643, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas D. Klinkel, DC located?
The NPPES record lists a practice address at 904 Ferguson Street, Charles City, IA, 50616. Phone: (641) 228-1665. Providers update this record themselves, so call before visiting.
How can I verify Douglas D. Klinkel, DC's license?
NPPES lists Iowa license number 04920, 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.