JOHN DAVID WAINIO DDS
NPI 1295846996
Dentist - General Practice in Duluth, MN

Q: What is John Wainio's NPI number?

The NPI number for John Wainio is 1295846996. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is John Wainio'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 Wainio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since August 31, 2006

2730 PIEDMONT AVE, DULUTH, MN 55811(218) 722-1846(218) 722-3552 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About John David Wainio Dds NPPES

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

JOHN DAVID WAINIO DDS (NPI 1295846996) is an individual general practice provider in Duluth, Minnesota, licensed in Minnesota (D7366) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1295846996

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameJOHN DAVID WAINIOCredential: DDS

Location Address2730 PIEDMONT AVEDuluth, MN 55811-6710

Mailing Address5180 3rd AveDuluth, MN 55803-9483 · (218) 721-3820

Phone(218) 722-1846

Fax(218) 722-3552

Sole ProprietorYes

Enumeration DateAugust 31, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1295846996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MN · D7366

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.

2730 PIEDMONT AVE, Duluth, MN 55811

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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.

DR. TROY CHRISTOPHER BOLEN D.C.

Chiropractor

2730 PIEDMONT AVE
DULUTH, MN 55811

St. Louis County (218) 728-3630

BOLEN CHIROPRACTIC, PA

Chiropractor

2730 PIEDMONT AVE
DULUTH, MN 55811

St. Louis County (218) 728-3630

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 Wainio's NPI number?

The NPI number for John Wainio is 1295846996. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is John Wainio located?

John Wainio practices at 2730 Piedmont Ave, Duluth, MN 55811. The listed phone number is (218) 722-1846.

What is John Wainio'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 John Wainio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.