What is Ronald Slosky's NPI number?

Ronald Slosky's National Provider Identifier (NPI) is 1366524654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Slosky's specialty?

Ronald Slosky is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Ronald Slosky located?

Ronald Slosky's practice location on file with NPPES is 200 1st Ave West, Seattle, WA 98119-4923.

What is Ronald Slosky's phone number?

The practice phone number listed in the NPPES registry for Ronald Slosky is (206) 525-5700.

Is Ronald Slosky's NPI active?

Yes — Ronald Slosky's NPI (1366524654) is active in the NPPES registry as of the last update on 2022-11-09.

IndividualActive

Ronald Slosky, PHD

NPI 1366524654 · Clinical Psychologist · Seattle, WA

Ronald Slosky, PHD is a Clinical Psychologist provider in Seattle, WA (NPI 1366524654).

Provider details

NPI number: 1366524654
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: Yes
License: 767 (WA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 767 (WA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

200 1st Ave West

Suite 402

Seattle, WA 98119-4923

Phone: (206) 525-5700

Street-level locationGet directions

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Mailing address