What is Iwona Claussen's NPI number?

Iwona Claussen's National Provider Identifier (NPI) is 1679857809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Iwona Claussen's specialty?

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

Where is Iwona Claussen located?

Iwona Claussen's practice location on file with NPPES is 4832 41st St Apt 3f, Sunnyside, NY 11104-3109.

What is Iwona Claussen's phone number?

The practice phone number listed in the NPPES registry for Iwona Claussen is (347) 754-8498.

Is Iwona Claussen's NPI active?

Yes — Iwona Claussen's NPI (1679857809) is active in the NPPES registry as of the last update on 2014-12-05.

IndividualActive

Iwona Claussen, RN

NPI 1679857809 · Registered Nurse · Sunnyside, NY

Iwona Claussen, RN is a Registered Nurse provider in Sunnyside, NY (NPI 1679857809).

Provider details

NPI number: 1679857809
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 669178-1 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 669178-1 (NY)
Nursing Service Providers

Profile Score

Detailed profile(81/100 index)

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

Registry tenure38% of score
14 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

4832 41st St Apt 3f

Sunnyside, NY 11104-3109

Phone: (347) 754-8498

Street-level locationGet directions

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Mailing address