OrganizationActive
Cornerstone Medical Clinic
NPI 1235460676 · Internal Medicine Physician · Sumner, WA
Provider details
- NPI number
- 1235460676
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lorinda Marceaux, Manager(253) 241-3401
- License
- MD00036169 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
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
1420 Main St
Sumner, WA 98390-1810
Phone: (253) 987-5156
Fax: (253) 987-5462
Street-level locationGet directions
Mailing address
1420 Main St
Sumner, WA 98390-1810
Registry dates
- Enumerated
- 2010-01-25
- Last updated
- 2010-01-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.