Kevin L Sloan, MD, PLLC
NPI 1124353156 · Psychiatry Physician · Mercer Island, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin L Sloan, MD, PLLC is a Psychiatry Physician organization in Mercer Island, WA (NPI 1124353156).
Provider details
- NPI number
- 1124353156
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kevin Sloan, Owner/Provider(206) 829-9137
- License
- MD00029132 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-10-08
- Last updated
- 2025-11-15
- Certified
- 2025-11-15
Frequently asked questions
- What is Kevin L Sloan, MD, PLLC's NPI number?
- Kevin L Sloan, MD, PLLC's National Provider Identifier (NPI) is 1124353156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kevin L Sloan, MD, PLLC?
- Kevin L Sloan, MD, PLLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin L Sloan, MD, PLLC located?
- Kevin L Sloan, MD, PLLC's practice location on file with NPPES is 4731 84th Ave Se, Mercer Island, WA 98040-4322.
- What is Kevin L Sloan, MD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Kevin L Sloan, MD, PLLC is (206) 375-2774.
- Does Kevin L Sloan, MD, PLLC accept Medicare?
- Kevin L Sloan, MD, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kevin L Sloan, MD, PLLC?
- The authorized official listed on Kevin L Sloan, MD, PLLC's NPPES record is Kevin Sloan, Owner/Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kevin L Sloan, MD, PLLC's NPI active?
- Yes — Kevin L Sloan, MD, PLLC's NPI (1124353156) is active in the NPPES registry as of the last update on 2025-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.