What is Darr Ehmke's NPI number?

Darr Ehmke's National Provider Identifier (NPI) is 1588591523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darr Ehmke's specialty?

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

Where is Darr Ehmke located?

Darr Ehmke's practice location on file with NPPES is 17120 740th St, Hayfield, MN 55940-8535.

What is Darr Ehmke's phone number?

The practice phone number listed in the NPPES registry for Darr Ehmke is (507) 273-5803.

Is Darr Ehmke's NPI active?

Yes — Darr Ehmke's NPI (1588591523) is active in the NPPES registry as of the last update on 2026-05-05.

IndividualActive

Darr Ehmke

NPI 1588591523 · Registered Nurse · Hayfield, MN

Darr Ehmke is a Registered Nurse provider in Hayfield, MN (NPI 1588591523).

Provider details

NPI number: 1588591523
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: No
License: 2141446 (MN)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 2141446 (MN)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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.

Practice location

17120 740th St

Hayfield, MN 55940-8535

Phone: (507) 273-5803

Street-level locationGet directions

More MN providers

Mailing address