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JOHN WELCH D.D.S.
NPI 1326301755
Dentist in Sioux City, IA

Active since June 20, 2012
4801 SOUTHERN HILLS DR, SIOUX CITY, IA 51106(712) 274-7377(712) 276-8432 Get Directions Write a Review

NPPES record last updated: August 7, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Welch D.d.s. NPPES

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

JOHN WELCH D.D.S. (NPI 1326301755) is an individual dentist in Sioux City, Iowa, licensed in Iowa (09155) and active in the NPI registry since June 2012.

NPPES Registry Identity

NPI1326301755
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameJOHN WELCHCredential: D.D.S.
Location Address4801 SOUTHERN HILLS DRSioux City, IA 51106
Mailing Address4801 Southern Hills DrSioux City, IA 51106 · (712) 274-7377 · Fax (712) 276-8432
Phone(712) 274-7377
Fax(712) 276-8432
Sole ProprietorNo
Enumeration DateJune 20, 2012
Last NPPES UpdateAugust 7, 2019
✔ NPI 1326301755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses✔ Licensed in IA · 09155✔ Licensed in WI · 6927-15
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.
4801 SOUTHERN HILLS DR, Sioux City, IA 51106
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 2

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

JOHN WELCH, DDS, PLLC
Clinic/Center (Dental)
4801 SOUTHERN HILLS DR
SIOUX CITY, IA 51106
Woodbury County (712) 274-7377
DR. JAMES WILLIAM MCALLISTER D.D.S.
Dentist (General Practice)
4801 SOUTHERN HILLS DR
SIOUX CITY, IA 51106
Woodbury County (712) 274-7377

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 John Welch's NPI number?

The NPI number for John Welch is 1326301755. It was assigned to this individual provider in the NPPES registry on June 20, 2012.

Where is John Welch located?

John Welch practices at 4801 Southern Hills Dr, Sioux City, IA 51106. The listed phone number is (712) 274-7377.

What is John Welch's specialty?

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

What insurance does John Welch accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 8 other insurers list John Welch 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 John Welch was last updated on August 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.