Island County Dermatology PLLC
NPI 1649281320 · Dermatology Physician · Coupeville, WA
Island County Dermatology PLLC is a Dermatology Physician organization in Coupeville, WA (NPI 1649281320).
Provider details
- NPI number
- 1649281320
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donald Johnson, Owner, Medical Director(360) 678-6561
- License
- MD00038058 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Whidbey Dermatology
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2010-09-28
Frequently asked questions
- What is Island County Dermatology PLLC's NPI number?
- Island County Dermatology PLLC's National Provider Identifier (NPI) is 1649281320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Island County Dermatology PLLC?
- Island County Dermatology PLLC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Island County Dermatology PLLC located?
- Island County Dermatology PLLC's practice location on file with NPPES is 205 S Main St, Coupeville, WA 98239-9500.
- What is Island County Dermatology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Island County Dermatology PLLC is (360) 678-6561.
- Who is the authorized official for Island County Dermatology PLLC?
- The authorized official listed on Island County Dermatology PLLC's NPPES record is Donald Johnson, Owner, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Island County Dermatology PLLC's NPI active?
- Yes — Island County Dermatology PLLC's NPI (1649281320) is active in the NPPES registry as of the last update on 2010-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.