NPPES file of Aug 9, 2026

Douglas Allen Dennis, D.C.

Chiropractor · Cedar Rapids, IA

Douglas Allen Dennis, D.C. is a chiropractor with a practice address in Cedar Rapids, Iowa, and NPI 1841252236, issued on Apr 3, 2006. Check the license (Iowa A5958, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841252236
Name
Douglas Allen Dennis
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
A5958 IA
Self-reported in NPPES; status is on the state search
Practice location
3047 Center Point RD NE, Cedar Rapids, IA 52402
Phone
(319) 362-9024
Enumerated
Apr 3, 2006
Record last updated
Mar 28, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
0149716 IA
Medicare enrollment
Enrolled (PECOS I20050512000895); may accept Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3047 Center Point RD NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Whitney ClarahanMental Health Counselor1932599750

Verify Douglas Allen Dennis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A5958
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Iowa license search

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Douglas Allen Dennis among 2,019 chiropractor records in Iowa

Douglas Allen Dennis, 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 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
  • Graduated1996 · median 2007 among the 1,145 with a school on file
  • Record last updated2012 · 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).

93 chiropractor records list a practice address in Cedar Rapids

They are 93 of the 2,949 NPPES records with a practice address in Cedar Rapids, and 2,019 chiropractor records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Donald Berns, DCCedar Rapids, IA 524021962409615
  2. Dennis Bradley, D.C.Cedar Rapids, IA 524021013901446
  3. Kathryn Brown, DCCedar Rapids, IA 524021780671339
  4. Jill Byrnes-Lange, DCCedar Rapids, IA 524021013996743
  5. Chris Cummings, D.C.Cedar Rapids, IA 524021689667123
  6. Amy Diercks, DCCedar Rapids, IA 524021154393403
  7. Roger Edkin, D.C.Cedar Rapids, IA 524021841280757
  8. David Harvey, D.C.Cedar Rapids, IA 524021043213572

Common questions

What is Douglas Allen Dennis, D.C.'s NPI number?

Douglas Allen Dennis, D.C.'s National Provider Identifier (NPI) is 1841252236, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Allen Dennis, D.C. located?

The NPPES record lists a practice address at 3047 Center Point RD NE, Cedar Rapids, IA, 52402. Phone: (319) 362-9024. Providers update this record themselves, so call before visiting.

How can I verify Douglas Allen Dennis, D.C.'s license?

NPPES lists Iowa license number A5958, 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.