OrganizationActive
Cornelius A. Nicholson
NPI 1528153343 · Dental Clinic/Center · Seattle, WA
Cornelius A. Nicholson is a Dental Clinic/Center organization in Seattle, WA (NPI 1528153343).
Provider details
- NPI number
- 1528153343
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Cornelius Nicholson, President/ Owner(206) 722-5000
- License
- 6379 (WA)
Specialties & taxonomies
Ambulatory Health Care Facilities
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
2815 S Mcclellan St
Seattle, WA 98144-5407
Phone: (206) 722-5000
Fax: (206) 721-1428
Street-level locationGet directions
Mailing address
2815 S Mcclellan St
Seattle, WA 98144-5407
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2008-04-24
Frequently asked questions
- What is Cornelius A. Nicholson's NPI number?
- Cornelius A. Nicholson's National Provider Identifier (NPI) is 1528153343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornelius A. Nicholson?
- Cornelius A. Nicholson is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Cornelius A. Nicholson located?
- Cornelius A. Nicholson's practice location on file with NPPES is 2815 S Mcclellan St, Seattle, WA 98144-5407.
- What is Cornelius A. Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Cornelius A. Nicholson is (206) 722-5000.
- Who is the authorized official for Cornelius A. Nicholson?
- The authorized official listed on Cornelius A. Nicholson's NPPES record is Cornelius Nicholson, President/ Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornelius A. Nicholson's NPI active?
- Yes — Cornelius A. Nicholson's NPI (1528153343) is active in the NPPES registry as of the last update on 2008-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.