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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. PRESTON HUTCHINS TORNELL D.C.
NPI 1952347809
Chiropractor - Neurology in Sioux City, IA

Active since June 21, 2006
3650 GLEN OAKS BLVD, SIOUX CITY, IA 51104(712) 239-9095 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Preston Hutchins Tornell D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PRESTON HUTCHINS TORNELL D.C. (NPI 1952347809) is an individual neurology provider in Sioux City, Iowa, licensed in Iowa (06370) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1952347809
Entity TypeIndividualMale
Primary Taxonomy111NN0400X
Provider Legal NameDR. PRESTON HUTCHINS TORNELLCredential: D.C.
Location Address3650 GLEN OAKS BLVDSioux City, IA 51104-1546
Mailing Address3650 Glen Oaks BlvdSioux City, IA 51104-1546 · (712) 239-9095
Phone(712) 239-9095
Sole ProprietorNo
Enumeration DateJune 21, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1952347809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractor · NeurologyChiropractic Providers
Taxonomy Code111NN0400X
License✔ Licensed in IA · 06370
Definition
Chiropractic Neurology is defined as the field of functional neurology that engages the internal - and external environment of the individual in a structured and targeted approach to affect positive changes in the nervous system and consequently the physiology and behavior of an individual. Chiropractic Neurologists are board-certified specialists in non-drug, non-surgical care for those with neurologically based health problems. There are many conditions people suffer from that are in this broad category: learning and attention disorders, headaches, vertigo, pain syndromes, developmental disorders, nerve injury, spinal cord injury, head injury or stroke, movement disorders, and many other conditions.
3650 GLEN OAKS BLVD, Sioux City, IA 51104
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Other Identifiers 1

Medicaid0230375IA

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PATRICIA ELAINE MILLER
Social Worker
3650 GLEN OAKS BLVD
SIOUX CITY, IA 51104
Woodbury County (712) 222-1459
CHARITY ANN SILVIS LMHC
Counselor (Mental Health)
3650 GLEN OAKS BLVD
SIOUX CITY, IA 51104
Woodbury County (712) 222-1459
JANENE GORSETT
Counselor (Mental Health)
3650 GLEN OAKS BLVD
SIOUX CITY, IA 51104
Woodbury County (712) 222-1459
MARIA LONSDALE LMHC
Counselor (Mental Health)
3650 GLEN OAKS BLVD
SIOUX CITY, IA 51104
Woodbury County (712) 222-1459
TURNER THERAPY & COUNSELING
Social Worker
3650 GLEN OAKS BLVD
SIOUX CITY, IA 51104
Woodbury County (712) 222-1459
AUSTIN DAVIS TLMHC
Counselor (Mental Health)
3650 GLEN OAKS BLVD
SIOUX CITY, IA 51104
Woodbury County (712) 222-1459
BRANDI TURNER LISW
Social Worker
3650 GLEN OAKS BLVD
SIOUX CITY, IA 51104
Woodbury County (712) 222-1459

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Preston Tornell's NPI number?

The NPI number for Preston Tornell is 1952347809. It was assigned to this individual provider in the NPPES registry on June 21, 2006.

Where is Preston Tornell located?

Preston Tornell practices at 3650 Glen Oaks Blvd, Sioux City, IA 51104. The listed phone number is (712) 239-9095.

What is Preston Tornell's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Neurology, with taxonomy code 111NN0400X.

When was this NPI record last updated?

The NPPES record for Preston Tornell was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.