What is Rebecca Sienko's NPI number?

Rebecca Sienko's National Provider Identifier (NPI) is 1043417686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rebecca Sienko's specialty?

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

Where is Rebecca Sienko located?

Rebecca Sienko's practice location on file with NPPES is 525 S Lake Ave, Duluth, MN 55802-2300.

What is Rebecca Sienko's phone number?

The practice phone number listed in the NPPES registry for Rebecca Sienko is (218) 740-2320.

Is Rebecca Sienko's NPI active?

Yes — Rebecca Sienko's NPI (1043417686) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Rebecca Sienko, RN

NPI 1043417686 · Registered Nurse · Duluth, MN

Rebecca Sienko, RN is a Registered Nurse provider in Duluth, MN (NPI 1043417686).

Provider details

NPI number: 1043417686
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: R 096045-4 (MN)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense R 096045-4 (MN)
Nursing Service Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
18 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.

Practice location

525 S Lake Ave

Suite 222

Duluth, MN 55802-2300

Phone: (218) 740-2320

Street-level locationGet directions

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Mailing address