What is Katharine Yasin's NPI number?

Katharine Yasin's National Provider Identifier (NPI) is 1689539488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katharine Yasin's specialty?

Katharine Yasin is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is Katharine Yasin located?

Katharine Yasin's practice location on file with NPPES is 4433 Harrison St Nw, Washington, DC 20015-2107.

What is Katharine Yasin's phone number?

The practice phone number listed in the NPPES registry for Katharine Yasin is (202) 841-7011.

Is Katharine Yasin's NPI active?

Yes — Katharine Yasin's NPI (1689539488) is active in the NPPES registry as of the last update on 2025-12-23.

IndividualActive

Katharine Yasin

NPI 1689539488 · Personal Care Attendant · Washington, DC

Katharine Yasin is a Personal Care Attendant provider in Washington, DC (NPI 1689539488).

Provider details

NPI number: 1689539488
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related Providers

Profile Score

Basic profile(47/100 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
83% 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

4433 Harrison St Nw

Washington, DC 20015-2107

Phone: (202) 841-7011

Street-level locationGet directions

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Mailing address