What is David Johnson's NPI number?

David Johnson's National Provider Identifier (NPI) is 1225422629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Johnson's specialty?

David Johnson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is David Johnson located?

David Johnson's practice location on file with NPPES is 25 1st Ave Ne, Buffalo, MN 55313-1568.

What is David Johnson's phone number?

The practice phone number listed in the NPPES registry for David Johnson is (763) 682-3005.

Is David Johnson's NPI active?

Yes — David Johnson's NPI (1225422629) is active in the NPPES registry as of the last update on 2015-03-24.

IndividualActive

David Johnson, RN

NPI 1225422629 · Registered Nurse · Buffalo, MN

David Johnson, RN is a Registered Nurse provider in Buffalo, MN (NPI 1225422629).

Provider details

NPI number: 1225422629
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: R-209593-2 (MN)

Practice location

25 1st Ave Ne

100

Buffalo, MN 55313-1568

Phone: (763) 682-3005

Street-level locationGet directions

More MN providers

Mailing address

510 Brisbin St

Anoka, MN 55303-5231

Specialties & taxonomies

Registered NursePrimary163W00000XLicense R-209593-2 (MN)
Nursing Service Providers

Profile Score

Detailed profile(75/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2015-03-24
Last updated: 2015-03-24

Frequently asked questions

What is David Johnson's NPI number?: David Johnson's National Provider Identifier (NPI) is 1225422629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Johnson's specialty?: David Johnson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
Where is David Johnson located?: David Johnson's practice location on file with NPPES is 25 1st Ave Ne, Buffalo, MN 55313-1568.
What is David Johnson's phone number?: The practice phone number listed in the NPPES registry for David Johnson is (763) 682-3005.
Is David Johnson's NPI active?: Yes — David Johnson's NPI (1225422629) is active in the NPPES registry as of the last update on 2015-03-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions