Dean Poss
Chiropractor · Sioux City, IA
Dean Poss is a chiropractor with a practice address in Sioux City, Iowa, and NPI 1841266970, issued on Feb 28, 2006. Check the license (Iowa 04783, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dean Poss
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 04783 IA
Self-reported in NPPES; status is on the state search - Practice location
- 3403 Singing Hills Blvd, Sioux City, IA 51106
- Phone
- (712) 255-9909
- Enumerated
- Feb 28, 2006
- Record last updated
- Dec 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (712) 255-9919
- Medicare enrollment
- Enrolled (PECOS I20100903000846); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 1981
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,019 in Iowa → Look up another NPI →
Also registered at 3403 Singing Hills Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Laures, D.C.Chiropractor1629250972
- Jessica Seaton, DCChiropractor1417470394
Verify Dean Poss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 04783Check 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
- Heartland Chiropractic Associates LLPSioux City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dean Poss among 2,019 chiropractor records in Iowa
Dean Poss 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 21% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1981 · median 2007 among the 1,145 with a school on file
- Record last updated2011 · 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).
44 chiropractor records list a practice address in Sioux City
They are 44 of the 1,486 NPPES records with a practice address in Sioux City, and 2,019 chiropractor records in Iowa.
All 2,019 in Iowa → Every provider in Sioux City → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Cynthia Butler, D.C.Sioux City, IA 511061831196724
- Lin Chicoine PetersonSioux City, IA 511061477527422
- Troy FluentSioux City, IA 511061952375016
- Chad Gaskell, D.C.Sioux City, IA 511061245326669
- Rodney Gaskell, D.C.Sioux City, IA 511061649366915
- Jeffrey Jernberg, D.C.Sioux City, IA 511061942293378
- Christopher Manley, D.C.Sioux City, IA 511061063491868
- Thomas Molstad, D.C.Sioux City, IA 511061740250984
Common questions
What is Dean Poss's NPI number?
Dean Poss's National Provider Identifier (NPI) is 1841266970, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dean Poss located?
The NPPES record lists a practice address at 3403 Singing Hills Blvd, Sioux City, IA, 51106. Phone: (712) 255-9909. Providers update this record themselves, so call before visiting.
How can I verify Dean Poss's license?
NPPES lists Iowa license number 04783, 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.