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DR. JOHN CHARLES WALTER DDS
NPI 1669526794
Dentist in Seymour, IN

Active since January 23, 2007
1131 MEDICAL PL, SEYMOUR, IN 47274(812) 523-3020(812) 523-3421 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 25, 2026, Apr 1, 2024 (2 updates tracked since 2024).

About Dr. John Charles Walter Dds NPPES

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

DR. JOHN CHARLES WALTER DDS (NPI 1669526794) is an individual dentist in Seymour, Indiana, licensed in Indiana (12008280A) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1669526794
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOHN CHARLES WALTERCredential: DDS
Location Address1131 MEDICAL PLSeymour, IN 47274-2639
Mailing Address1131 Medical PlSeymour, IN 47274-2639 · (812) 523-3020 · Fax (812) 523-3421
Phone(812) 523-3020
Fax(812) 523-3421
Sole ProprietorYes
Enumeration DateJanuary 23, 2007
Last NPPES UpdateMarch 25, 20262 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
✔ NPI 1669526794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IN · 12008280A
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.
1131 MEDICAL PL, Seymour, IN 47274
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, 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 Walter's NPI number?

The NPI number for John Walter is 1669526794. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is John Walter located?

John Walter practices at 1131 Medical Pl, Seymour, IN 47274. The listed phone number is (812) 523-3020.

What is John Walter's specialty?

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

What insurance does John Walter accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Alabama and 7 other insurers list John Walter 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 Walter was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.