What is Leslie Knight's NPI number?

Leslie Knight's National Provider Identifier (NPI) is 1639578891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leslie Knight's specialty?

Leslie Knight is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Leslie Knight located?

Leslie Knight's practice location on file with NPPES is 432 Ne Tohomish St, White Salmon, WA 98672-1940.

What is Leslie Knight's phone number?

The practice phone number listed in the NPPES registry for Leslie Knight is (509) 575-4084.

Is Leslie Knight's NPI active?

Yes — Leslie Knight's NPI (1639578891) is active in the NPPES registry as of the last update on 2020-12-22.

IndividualActive

Leslie Knight

NPI 1639578891 · Clinical Social Worker · White Salmon, WA

Leslie Knight is a Clinical Social Worker provider in White Salmon, WA (NPI 1639578891).

Provider details

NPI number: 1639578891
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000XLicense 390200000
Student, Health Care

Profile Score

Established profile(69/100 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
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

432 Ne Tohomish St

White Salmon, WA 98672-1940

Phone: (509) 575-4084

Approximate (ZIP-level) locationGet directions

More WA providers

Mailing address

Po Box 959

Yakima, WA 98907-0959

Enumerated: 2014-08-13
Last updated: 2020-12-22
Certified: 2020-12-22

Frequently asked questions

What is Leslie Knight's NPI number?: Leslie Knight's National Provider Identifier (NPI) is 1639578891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Leslie Knight's specialty?: Leslie Knight is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Leslie Knight located?: Leslie Knight's practice location on file with NPPES is 432 Ne Tohomish St, White Salmon, WA 98672-1940.
What is Leslie Knight's phone number?: The practice phone number listed in the NPPES registry for Leslie Knight is (509) 575-4084.
Is Leslie Knight's NPI active?: Yes — Leslie Knight's NPI (1639578891) is active in the NPPES registry as of the last update on 2020-12-22.

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