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Mark Colaianni, D.M.D.
NPI 1952381808 · General Practice Dentistry · Oak Harbor, WA
Mark Colaianni, D.M.D. is a General Practice Dentistry provider in Oak Harbor, WA (NPI 1952381808).
Provider details
- NPI number
- 1952381808
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- License
- DS026242L (PA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3475 N Saratoga St
Oak Harbor, WA 98278-4927
Phone: (360) 257-2301
Street-level locationGet directions
Mailing address
4822 Hartford Way
Mukilteo, WA 98275-6004
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Colaianni's NPI number?
- Mark Colaianni's National Provider Identifier (NPI) is 1952381808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Colaianni's specialty?
- Mark Colaianni is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Colaianni located?
- Mark Colaianni's practice location on file with NPPES is 3475 N Saratoga St, Oak Harbor, WA 98278-4927.
- What is Mark Colaianni's phone number?
- The practice phone number listed in the NPPES registry for Mark Colaianni is (360) 257-2301.
- Is Mark Colaianni's NPI active?
- Yes — Mark Colaianni's NPI (1952381808) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.