Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN D SEITZ D.D.S
NPI 1427036250
Dentist - General Practice in Arkansas City, KS

Q: What is John Seitz's NPI number?

The NPI number for John Seitz is 1427036250. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Q: What is John Seitz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Seitz 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 40 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.

Active since January 03, 2006

625 N SUMMIT ST, ARKANSAS CITY, KS 67005(620) 442-7752(620) 442-3042 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About John D Seitz D.d.s NPPES

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

JOHN D SEITZ D.D.S (NPI 1427036250) is an individual general practice provider in Arkansas City, Kansas, licensed in Kansas (6399) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1427036250

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameJOHN D SEITZCredential: D.D.S

Location Address625 N SUMMIT STArkansas City, KS 67005-2229

Mailing Address625 N Summit StArkansas City, KS 67005-2229 · (620) 442-7752 · Fax (620) 442-3042

Phone(620) 442-7752

Fax(620) 442-3042

Sole ProprietorNo

Enumeration DateJanuary 3, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1427036250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in KS · 6399

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.

625 N SUMMIT ST, Arkansas City, KS 67005

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Other Identifiers 4

Medicaid103638KS

Other22832KS · Bc/bs Ks

Other877639KS · United Concordia Id

Other6399KS · Delta Dental Id

Accepted Insurance

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

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 Seitz's NPI number?

The NPI number for John Seitz is 1427036250. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is John Seitz located?

John Seitz practices at 625 N Summit St, Arkansas City, KS 67005. The listed phone number is (620) 442-7752.

What is John Seitz's specialty?

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

What insurance does John Seitz accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list John Seitz 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 Seitz 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 40 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.