Cornerstone Medical Services Foundation
NPI 1063855690 · Community Health Clinic/Center · Federal Way, WA
Cornerstone Medical Services Foundation is a Community Health Clinic/Center organization in Federal Way, WA (NPI 1063855690).
Provider details
- NPI number
- 1063855690
- Entity type
- Organization
- Primary specialty
- Community Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jai Byeon, Chief Medical Officer(360) 689-6268
Specialties & taxonomies
Ambulatory Health Care Facilities
- Registered Nurse163W00000X
Nursing Service Providers
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Clinic/Center261Q00000X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Other names (DBA / former)
- Doing business as
- Cornerstone Medical Clinic
Registry dates
- Enumerated
- 2013-04-13
- Last updated
- 2013-04-13
Frequently asked questions
- What is Cornerstone Medical Services Foundation's NPI number?
- Cornerstone Medical Services Foundation's National Provider Identifier (NPI) is 1063855690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Medical Services Foundation?
- Cornerstone Medical Services Foundation is classified in the NPPES registry as Community Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Cornerstone Medical Services Foundation located?
- Cornerstone Medical Services Foundation's practice location on file with NPPES is 200 S 333rd St, Federal Way, WA 98003-7359.
- What is Cornerstone Medical Services Foundation's phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Medical Services Foundation is (253) 252-2095.
- Who is the authorized official for Cornerstone Medical Services Foundation?
- The authorized official listed on Cornerstone Medical Services Foundation's NPPES record is Jai Byeon, Chief Medical Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Medical Services Foundation's NPI active?
- Yes — Cornerstone Medical Services Foundation's NPI (1063855690) is active in the NPPES registry as of the last update on 2013-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.