IndividualActive
Mark Cichowski, MD
NPI 1184621146 · Specialist · Coupeville, WA
Mark Cichowski, MD is a Specialist provider in Coupeville, WA (NPI 1184621146).
Provider details
- NPI number
- 1184621146
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00020388 (WA)
Specialties & taxonomies
Other Service 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
109 Ne Birch St
Coupeville, WA 98239
Phone: (360) 678-2020
Fax: (360) 678-6228
Street-level locationGet directions
Mailing address
Po Box 1227
Coupeville, WA 98239-1227
Registry dates
- Enumerated
- 2005-07-06
- Last updated
- 2008-02-11
Frequently asked questions
- What is Mark Cichowski's NPI number?
- Mark Cichowski's National Provider Identifier (NPI) is 1184621146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Cichowski's specialty?
- Mark Cichowski is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mark Cichowski located?
- Mark Cichowski's practice location on file with NPPES is 109 Ne Birch St, Coupeville, WA 98239.
- What is Mark Cichowski's phone number?
- The practice phone number listed in the NPPES registry for Mark Cichowski is (360) 678-2020.
- Is Mark Cichowski's NPI active?
- Yes — Mark Cichowski's NPI (1184621146) is active in the NPPES registry as of the last update on 2008-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.