OrganizationActive
Mark S Cichowski, MD
NPI 1770527897 · Optometrist · Coupeville, WA
Mark S Cichowski, MD is a Optometrist organization in Coupeville, WA (NPI 1770527897).
Provider details
- NPI number
- 1770527897
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Mark Cichowski, Owner(360) 678-2020
- License
- MD00020388 (WA)
Specialties & taxonomies
Eye and Vision Services 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
Other names (DBA / former)
- Doing business as
- Whidbey Eye Center
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2008-06-17
Frequently asked questions
- What is Mark S Cichowski, MD's NPI number?
- Mark S Cichowski, MD's National Provider Identifier (NPI) is 1770527897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark S Cichowski, MD?
- Mark S Cichowski, MD is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Mark S Cichowski, MD located?
- Mark S Cichowski, MD's practice location on file with NPPES is 109 Ne Birch St, Coupeville, WA 98239.
- What is Mark S Cichowski, MD's phone number?
- The practice phone number listed in the NPPES registry for Mark S Cichowski, MD is (360) 678-2020.
- Who is the authorized official for Mark S Cichowski, MD?
- The authorized official listed on Mark S Cichowski, MD's NPPES record is Mark Cichowski, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark S Cichowski, MD's NPI active?
- Yes — Mark S Cichowski, MD's NPI (1770527897) is active in the NPPES registry as of the last update on 2008-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.