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

DR. MARK A KRUSE D.C.
NPI 1821077694
Chiropractor - Orthopedic in Sioux City, IA

Active since January 11, 2006
4716 MORNINGSIDE AVE, SIOUX CITY, IA 51106(712) 276-0712(712) 276-0718 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Mark A Kruse D.c. NPPES

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

DR. MARK A KRUSE D.C. (NPI 1821077694) is an individual orthopedic provider in Sioux City, Iowa, licensed in Iowa (04452) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1821077694
Entity TypeIndividualMale
Primary Taxonomy111NX0800X
Provider Legal NameDR. MARK A KRUSECredential: D.C.
Location Address4716 MORNINGSIDE AVESioux City, IA 51106-3020
Mailing Address4716 Morningside AveSioux City, IA 51106-3020 · (712) 276-0712 · Fax (712) 276-0718
Fax(712) 276-0718
Sole ProprietorNo
Enumeration DateJanuary 11, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPI 1821077694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyChiropractor · OrthopedicChiropractic Providers
Taxonomy Code111NX0800X
License Licensed in IA · 04452
Definition
Chiropractic Orthopedics/Neuromusculoskeletal Medicine is defined as that branch of chiropractic medicine that includes the continued acquisition of knowledge relative to both normal functions and diseases of the human body as they relate to the bones, joints, capsules, discs, muscles, ligaments, tendons, their complete neurological and vascular components, referred organ systems and contiguous tissues. This also includes the development and perfection of skills relative to health maintenance when such exists and when not, the investigations, historical review, physical detection, correlative diagnosis development and complete management of any disorder within the bounds defined herein. Also necessary is the delivery of the combined knowledge and skill on a primary basis to patients who both need and desire this service to the eventual outcome of remissions, whenever resolution is not readily achievable. In addition the certified chiropractic orthopedist/neuromusculoskeletal medicine specialist provides consultation services at the request of other qualified doctors seeking assistance in the care of their patients. The chiropractic orthopedist/neuromusculoskeletal medicine specialist may also engage in the teaching and or research of subjects and materials relevant to pursuing the quest for knowledge in the ever changing field of the orthopedic specialty.
Also ListedChiropractor · Sports PhysicianTaxonomy 111NS0005X · License 04452 (IA)
4716 MORNINGSIDE AVE, Sioux City, IA 51106

Other Identifiers 6

Other1070789IA · Title 19
Other6070IA · Sioux Valley Health
Medicaid1070789IA
Other49930IA · Blue Shield
OtherNE26410NE · Blue Cross Of Ne
Other49930IA · Blue Cross

Accepted Insurance

Other Providers at the Same Location NPPES 8

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

Massage Therapist
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106
Chiropractor
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106
Massage Therapist
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106
Chiropractor
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106
Massage Therapist
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106
Chiropractor
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106
Chiropractor
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106
Massage Therapist
4716 MORNINGSIDE AVE
SIOUX CITY, IA 51106

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 Mark Kruse's NPI number?

The NPI number for Mark Kruse is 1821077694. It was assigned to this individual provider in the NPPES registry on January 11, 2006.

Where is Mark Kruse located?

Mark Kruse practices at 4716 Morningside Ave, Sioux City, IA 51106. The listed phone number is (712) 276-0712.

What is Mark Kruse's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Orthopedic, with taxonomy code 111NX0800X.

What insurance does Mark Kruse accept?

Health plans from Medica list Mark Kruse as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Kruse was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.