Mercer Island Pediatric Associates
NPI 1336349422 · Pediatrics Physician · Mercer Island, WA
Mercer Island Pediatric Associates is a Pediatrics Physician organization in Mercer Island, WA (NPI 1336349422).
Provider details
- NPI number
- 1336349422
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julie Ellner, Director(206) 329-7512
- License
- MD30804 (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
18 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
- 2007-07-18
- Last updated
- 2007-07-18
Frequently asked questions
- What is Mercer Island Pediatric Associates's NPI number?
- Mercer Island Pediatric Associates's National Provider Identifier (NPI) is 1336349422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercer Island Pediatric Associates?
- Mercer Island Pediatric Associates is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mercer Island Pediatric Associates located?
- Mercer Island Pediatric Associates's practice location on file with NPPES is 2553 76th Ave Se, Mercer Island, WA 98040-2758.
- What is Mercer Island Pediatric Associates's phone number?
- The practice phone number listed in the NPPES registry for Mercer Island Pediatric Associates is (206) 275-2122.
- Who is the authorized official for Mercer Island Pediatric Associates?
- The authorized official listed on Mercer Island Pediatric Associates's NPPES record is Julie Ellner, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercer Island Pediatric Associates's NPI active?
- Yes — Mercer Island Pediatric Associates's NPI (1336349422) is active in the NPPES registry as of the last update on 2007-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.