Eileen Wang
NPI 1891659702 · Physician Assistant · Upper Darby, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eileen Wang is a Physician Assistant provider in Upper Darby, PA (NPI 1891659702).
Provider details
- NPI number
- 1891659702
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-12-15
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Eileen Wang's NPI number?
- Eileen Wang's National Provider Identifier (NPI) is 1891659702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Wang's specialty?
- Eileen Wang is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eileen Wang located?
- Eileen Wang's practice location on file with NPPES is 6787 Market St Ste 101, Upper Darby, PA 19082-1848.
- What is Eileen Wang's phone number?
- The practice phone number listed in the NPPES registry for Eileen Wang is (610) 352-8000.
- Does Eileen Wang accept Medicare?
- Eileen Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eileen Wang's NPI active?
- Yes — Eileen Wang's NPI (1891659702) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.