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

MR. DONALD ALLEN JOHNSON DDS
NPI 1700869591
Dentist in Richfield, MN

Active since November 25, 2005
6945 PENN AVE S, RICHFIELD, MN 55423(612) 866-2233 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Donald Allen Johnson Dds NPPES

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

MR. DONALD ALLEN JOHNSON DDS (NPI 1700869591) is an individual dentist in Richfield, Minnesota, licensed in Minnesota (7920) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1700869591
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameMR. DONALD ALLEN JOHNSONCredential: DDS
Location Address6945 PENN AVE SRichfield, MN 55423
Mailing Address10234 Queen Ave SBloomington, MN 55431 · (952) 888-0008
Phone(612) 866-2233
Sole ProprietorNo
Enumeration DateNovember 25, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1700869591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MN · 7920
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.
6945 PENN AVE S, Richfield, MN 55423
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Other Providers at the Same Location NPPES 4

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

RICHFIELD PEDIATRIC DENTISTRY, P.A.
Clinic/Center (Dental)
6945 PENN AVE S, SUITE 102
RICHFIELD, MN 55423
Hennepin County (612) 866-4041
DR. JEFFREY E ONEIL DDS
Dentist
6945 PENN AVE S, STE 101
RICHFIELD, MN 55423
Hennepin County (612) 866-2233
JOANN CHRISTINE BORAAS DDS, MS
Dentist (Pediatric Dentistry)
6945 PENN AVE S, SUITE 102
RICHFIELD, MN 55423
Hennepin County (612) 866-4041
JOANN C BORAAS, DDS, PA
Dentist (Pediatric Dentistry)
6945 PENN AVE S, SUITE 102
RICHFIELD, MN 55423
Hennepin County (612) 866-4041

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 Donald Johnson's NPI number?

The NPI number for Donald Johnson is 1700869591. It was assigned to this individual provider in the NPPES registry on November 25, 2005.

Where is Donald Johnson located?

Donald Johnson practices at 6945 Penn Ave S, Richfield, MN 55423. The listed phone number is (612) 866-2233.

What is Donald Johnson's specialty?

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

When was this NPI record last updated?

The NPPES record for Donald Johnson 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 32 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.