OrganizationActive
Columbia Endodontic Group, P.s.
NPI 1174617724 · Endodontics · Vancouver, WA
Columbia Endodontic Group, P.s. is a Endodontics organization in Vancouver, WA (NPI 1174617724).
Provider details
- NPI number
- 1174617724
- Entity type
- Organization
- Primary specialty
- EndodonticsDental Providers
- Organization subpart
- No
- Authorized official
- David Kosa, Treasurer(360) 699-1101
Specialties & taxonomies
Dental Providers
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
5015 Ne St. Johns Road
Vancouver, WA 98661
Phone: (360) 699-1101
Fax: (360) 695-3152
Street-level locationGet directions
Mailing address
5015 Ne St. Johns Road
Vancouver, WA 98661
Other names (DBA / former)
- Former legal business name
- Ardon L. Overby, DMD and David S. Mehlhaff, DMD
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Columbia Endodontic Group, P.s.'s NPI number?
- Columbia Endodontic Group, P.s.'s National Provider Identifier (NPI) is 1174617724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Columbia Endodontic Group, P.s.?
- Columbia Endodontic Group, P.s. is classified in the NPPES registry as Endodontics (Dental Providers).
- Where is Columbia Endodontic Group, P.s. located?
- Columbia Endodontic Group, P.s.'s practice location on file with NPPES is 5015 Ne St. Johns Road, Vancouver, WA 98661.
- What is Columbia Endodontic Group, P.s.'s phone number?
- The practice phone number listed in the NPPES registry for Columbia Endodontic Group, P.s. is (360) 699-1101.
- Who is the authorized official for Columbia Endodontic Group, P.s.?
- The authorized official listed on Columbia Endodontic Group, P.s.'s NPPES record is David Kosa, Treasurer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Columbia Endodontic Group, P.s.'s NPI active?
- Yes — Columbia Endodontic Group, P.s.'s NPI (1174617724) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.