Nicholas Theodore Helmich, D.C.
Chiropractor · Estherville, IA
Nicholas Theodore Helmich, D.C. is a chiropractor with a practice address in Estherville, Iowa, and NPI 1912933193, issued on Jun 23, 2006. Check the license (Iowa 06685, 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
- Nicholas Theodore Helmich
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- 06685 IA
4531 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1820 Central Ave, Estherville, IA 51334
- Phone
- (712) 362-5236
- Enumerated
- Jun 23, 2006
- Record last updated
- Jun 27, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (712) 362-5668
- Medicaid ID
- 054966500 MN
- Medicare enrollment
- Enrolled (PECOS I20080609000015); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2004
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,019 in Iowa → Look up another NPI →
Also registered at 1820 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Theodore Helmich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 06685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nicholas Theodore Helmich among 2,019 chiropractor records in Iowa
Nicholas Theodore Helmich, 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
- Graduated2004 · median 2007 among the 1,145 with a school on file
- Record last updated2008 · 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).
6 chiropractor records list a practice address in Estherville
They are 6 of the 61 NPPES records with a practice address in Estherville, 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 Estherville → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Katie Carter, D.C.Estherville, IA 513341821234022
- Cory Hoyer, D.CEstherville, IA 513341578534848
- Nicole Miller, D.C.Estherville, IA 513341982685517
- Gregory Sander, D.C.Estherville, IA 513341629127048
- Nancy Woods, DCEstherville, IA 513341366410987
- Alex Helmich, D.C.Graettinger, IA 513421326444142
- Steven Tuschman, D.C.Graettinger, IA 513421891793303
- Andrew Schierholz, D.C.Hartley, IA 513461295893634
Common questions
What is Nicholas Theodore Helmich, D.C.'s NPI number?
Nicholas Theodore Helmich, D.C.'s National Provider Identifier (NPI) is 1912933193, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Theodore Helmich, D.C. located?
The NPPES record lists a practice address at 1820 Central Ave, Estherville, IA, 51334. Phone: (712) 362-5236. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Theodore Helmich, D.C.'s license?
NPPES lists Iowa license number 06685, 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.