Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nicholas Theodore Helmich, D.C.
Chiropractor in Estherville, IA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912933193
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Registry record
Entity type Individual (Type 1)
Name Nicholas Theodore Helmich
Credential D.C.
Sex Male
Practice address 1820 Central Ave, Estherville, IA, 51334
Phone (712) 362-5236
Fax (712) 362-5668
Enumeration date Jun 23, 2006
Last updated in NPPES Jun 27, 2008
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 054966500 | Medicaid | MN | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1912933193 active?
Yes, as of the latest NPPES snapshot, NPI 1912933193 is active (record last updated 2008-06-27).
How do I verify Nicholas Helmich's NPI record?
Cross-check NPI 1912933193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Helmich Chiropractic Clinic PC Chiropractor · Estherville, IA NPI 1417145616 Fairmont Orthopedics & Sports Medicine, PA Specialist · Estherville, IA NPI 1821229865 Madison Wagner Mental Health Counselor · Estherville, IA NPI 1598379752 Amy Nissen Addiction (Substance Use Disorder) Counselor · Estherville, IA NPI 1255075172 Moxie Nova Mental Health Counselor · Estherville, IA NPI 1609551787
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-27.