Cornerstone Dental Hygiene Services, LLC
NPI 1447626239 · Community/Behavioral Health Agency · Issaquah, WA
Cornerstone Dental Hygiene Services, LLC is a Community/Behavioral Health Agency organization in Issaquah, WA (NPI 1447626239).
Provider details
- NPI number
- 1447626239
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Kellie Whitcomb, Owner/Manager(206) 818-1418
- License
- DH60082963 (WA)
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-08-14
- Last updated
- 2015-08-14
Frequently asked questions
- What is Cornerstone Dental Hygiene Services, LLC's NPI number?
- Cornerstone Dental Hygiene Services, LLC's National Provider Identifier (NPI) is 1447626239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Dental Hygiene Services, LLC?
- Cornerstone Dental Hygiene Services, LLC is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Cornerstone Dental Hygiene Services, LLC located?
- Cornerstone Dental Hygiene Services, LLC's practice location on file with NPPES is 2505 Nw Alpine Crest Way, Issaquah, WA 98027-5490.
- What is Cornerstone Dental Hygiene Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Dental Hygiene Services, LLC is (206) 818-1418.
- Who is the authorized official for Cornerstone Dental Hygiene Services, LLC?
- The authorized official listed on Cornerstone Dental Hygiene Services, LLC's NPPES record is Kellie Whitcomb, Owner/Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Dental Hygiene Services, LLC's NPI active?
- Yes — Cornerstone Dental Hygiene Services, LLC's NPI (1447626239) is active in the NPPES registry as of the last update on 2015-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.