Ian Jeffrey Slagle, DC
Chiropractor · Marshalltown, IA
Ian Jeffrey Slagle, DC is a chiropractor with a practice address in Marshalltown, Iowa, and NPI 1396458618, issued on Jan 2, 2023. Check the license (Iowa 117102, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ian Jeffrey Slagle
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 117102 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2501 S Center St Ste E, Marshalltown, IA 50158
- Phone
- (641) 752-3112
- Enumerated
- Jan 2, 2023
- Record last updated
- Jan 2, 2023
- Medicare enrollment
- Enrolled (PECOS I20230131002084); accepts Medicare assignment
- Medical or professional school
- Cleveland Chiropractic College - Kansas City, 2022
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,019 in Iowa → Look up another NPI →
Verify Ian Jeffrey Slagle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 117102Check 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
- Fritz Chiropractic DC PCMarshalltown, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian Jeffrey Slagle among 2,019 chiropractor records in Iowa
Ian Jeffrey Slagle, 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. Its NPI, issued in 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 21% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2022 · median 2007 among the 1,145 with a school on file
- Record last updated2023 · 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).
9 chiropractor records list a practice address in Marshalltown
They are 9 of the 443 NPPES records with a practice address in Marshalltown, and 2,019 chiropractor records in Iowa.
All 2,019 in Iowa → Every provider in Marshalltown → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Eric Bantz, D.C.Marshalltown, IA 501581841432747
- Joel Beane, DCMarshalltown, IA 501581114092152
- James Carmicheal, DCMarshalltown, IA 501581104921386
- Brian Fritz, DCMarshalltown, IA 501581477525814
- Timothy InmanMarshalltown, IA 501581114987021
- Ozzie Lindquist, D.C.Marshalltown, IA 501581053429316
- Larry PhippsMarshalltown, IA 501581124089198
- Rocky ReevesMarshalltown, IA 501581154399525
Common questions
What is Ian Jeffrey Slagle, DC's NPI number?
Ian Jeffrey Slagle, DC's National Provider Identifier (NPI) is 1396458618, issued on Jan 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ian Jeffrey Slagle, DC located?
The NPPES record lists a practice address at 2501 S Center St Ste E, Marshalltown, IA, 50158. Phone: (641) 752-3112. Providers update this record themselves, so call before visiting.
How can I verify Ian Jeffrey Slagle, DC's license?
NPPES lists Iowa license number 117102, 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. 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.