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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.

JOSEPH JUSTIN MCNISH DDS
NPI 1255060083
Dentist in Sioux Falls, SD

Active since June 07, 2022
521 N MAIN AVE, SIOUX FALLS, SD 57104(605) 367-8793 Get Directions Write a Review

NPPES record last updated: July 5, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 26, 2025, Jun 7, 2022 (2 updates tracked since 2022).

About Joseph Justin Mcnish Dds NPPES

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

JOSEPH JUSTIN MCNISH DDS (NPI 1255060083) is an individual dentist in Sioux Falls, South Dakota, licensed in South Dakota (D1369) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1255060083
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameJOSEPH JUSTIN MCNISHCredential: DDS
Location Address521 N MAIN AVESioux Falls, SD 57104-5948
Mailing AddressPo Box 386Marysville, KS 66508-0386
Phone(605) 367-8793
Sole ProprietorNo
Enumeration DateJune 7, 2022
Last NPPES UpdateJuly 5, 20262 updates tracked since enumeration
NPPES CertifiedJuly 5, 2026
✔ NPI 1255060083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses✔ Licensed in SD · D1369✔ Licensed in NE · 7804✔ Licensed in KS · 62124
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
521 N MAIN AVE, Sioux Falls, SD 57104
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES 13

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

WHITNEY KAY LARSEN CNP
Nurse Practitioner
521 N MAIN AVE
SIOUX FALLS, SD 57104
Minnehaha County (605) 367-8793
ELIZABETH BROWN
Counselor (Addiction (Substance Use Disorder))
521 N MAIN AVE
SIOUX FALLS, SD 57104
Minnehaha County (605) 367-8793
USD DENTAL CLINIC
Clinic/Center (Dental)
521 N MAIN AVE, SUITE 202
SIOUX FALLS, SD 57104
Minnehaha County (605) 367-8046
CITY OF SIOUX FALLS
Family Medicine
521 N MAIN AVE, SUITE 100
SIOUX FALLS, SD 57104
Minnehaha County (605) 367-8793
DR. KELSEY SUE SHARPE D.D.S.
Dentist
521 N MAIN AVE
SIOUX FALLS, SD 57104
Minnehaha County (605) 367-8046
MRS. SARAH ELIZABETH FUERSTENBERG CNP
Nurse Practitioner (Primary Care)
521 N MAIN AVE
SIOUX FALLS, SD 57104
Minnehaha County (605) 929-5761
LONNA JONES
Dental Hygienist
521 N MAIN AVE
SIOUX FALLS, SD 57104
Minnehaha County (605) 367-8793
ANGELA T. PECK LAC
Counselor (Addiction (Substance Use Disorder))
521 N MAIN AVE, SUITE 100
SIOUX FALLS, SD 57104
Minnehaha County (605) 367-8793

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 Joseph Mcnish's NPI number?

The NPI number for Joseph Mcnish is 1255060083. It was assigned to this individual provider in the NPPES registry on June 7, 2022.

Where is Joseph Mcnish located?

Joseph Mcnish practices at 521 N Main Ave, Sioux Falls, SD 57104. The listed phone number is (605) 367-8793.

What is Joseph Mcnish's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Joseph Mcnish accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Joseph Mcnish 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 Joseph Mcnish was last updated on July 5, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.