Island Dermatology PLLC
NPI 1215966635 · Dermatology Physician · Mercer Island, WA
Island Dermatology PLLC is a Dermatology Physician organization in Mercer Island, WA (NPI 1215966635).
Provider details
- NPI number
- 1215966635
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Betty Heupel, Office Manager(425) 486-2340
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
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
Mailing address
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is Island Dermatology PLLC's NPI number?
- Island Dermatology PLLC's National Provider Identifier (NPI) is 1215966635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Island Dermatology PLLC?
- Island Dermatology PLLC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Island Dermatology PLLC located?
- Island Dermatology PLLC's practice location on file with NPPES is 8435 Se 68th St, Mercer Island, WA 98040.
- What is Island Dermatology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Island Dermatology PLLC is (206) 232-7546.
- Who is the authorized official for Island Dermatology PLLC?
- The authorized official listed on Island Dermatology PLLC's NPPES record is Betty Heupel, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Island Dermatology PLLC's NPI active?
- Yes — Island Dermatology PLLC's NPI (1215966635) 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.