Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. MACKENZIE MARIE CUNNINGHAM DDS
NPI 1811820954
Dentist - General Practice in Sioux City, IA

Q: What is Mackenzie Cunningham's NPI number?

The NPI number for Mackenzie Cunningham is 1811820954. It was assigned to this individual provider in the NPPES registry on June 8, 2026.

Q: What is Mackenzie Cunningham's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since June 08, 2026

2918 HAMILTON BLVD, SIOUX CITY, IA 51104(712) 255-1163 Get Directions Write a Review

NPPES record added: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mackenzie Marie Cunningham Dds NPPES

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

DR. MACKENZIE MARIE CUNNINGHAM DDS (NPI 1811820954) is an individual general practice provider in Sioux City, Iowa, licensed in Iowa (DDS-10477) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1811820954

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. MACKENZIE MARIE CUNNINGHAMCredential: DDS

Location Address2918 HAMILTON BLVDSioux City, IA 51104-2414

Mailing Address2918 Hamilton BlvdSioux City, IA 51104-2414

Phone(712) 255-1163

Sole ProprietorNo

Enumeration DateJune 8, 2026

NPPES CertifiedJune 8, 2026

✔ NPI 1811820954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in IA · DDS-10477

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2918 HAMILTON BLVD, Sioux City, IA 51104

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Other Providers at the Same Location NPPES 5

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

DR. THOMAS LEONARD TIEDEMAN DDS

Dentist (General Practice)

2918 HAMILTON BLVD, UPPER D SUITE 1
SIOUX CITY, IA 51104

Woodbury County (712) 255-1163

LOHR FAMILY DENTISTRY P.C.

Dentist (General Practice)

2918 HAMILTON BLVD, SUITE 101
SIOUX CITY, IA 51104

Woodbury County (712) 255-1163

GLOBAL INFECTIOUS DISEASE SERVICES, PC

Internal Medicine (Infectious Disease)

2918 HAMILTON BLVD, UPPER D SUITE 103
SIOUX CITY, IA 51104

Woodbury County (712) 226-4437

JULIE ANN LOHR DDS

Dentist (General Practice)

2918 HAMILTON BLVD, SUITE 1
SIOUX CITY, IA 51104

Woodbury County (712) 255-1163

MATTHEW ANDERSON MD PC

Clinic/Center

2918 HAMILTON BLVD, BLDG D, STE 102
SIOUX CITY, IA 51104

Woodbury County (712) 226-4263

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 Mackenzie Cunningham's NPI number?

The NPI number for Mackenzie Cunningham is 1811820954. It was assigned to this individual provider in the NPPES registry on June 8, 2026.

Where is Mackenzie Cunningham located?

Mackenzie Cunningham practices at 2918 Hamilton Blvd, Sioux City, IA 51104. The listed phone number is (712) 255-1163.

What is Mackenzie Cunningham's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Mackenzie Cunningham was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.