Lily Summers Trasiewicz, PA
NPI 1083431456 · Physician Assistant · Williamsport, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lily Summers Trasiewicz, PA is a Physician Assistant provider in Williamsport, PA (NPI 1083431456).
Provider details
- NPI number
- 1083431456
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES 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
- 2024-09-25
- Last updated
- 2024-11-20
- Certified
- 2024-09-25
Frequently asked questions
- What is Lily Summers Trasiewicz's NPI number?
- Lily Summers Trasiewicz's National Provider Identifier (NPI) is 1083431456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lily Summers Trasiewicz's specialty?
- Lily Summers Trasiewicz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lily Summers Trasiewicz located?
- Lily Summers Trasiewicz's practice location on file with NPPES is 1100 Grampian Blvd, Williamsport, PA 17701-1907.
- What is Lily Summers Trasiewicz's phone number?
- The practice phone number listed in the NPPES registry for Lily Summers Trasiewicz is (570) 320-7657.
- Does Lily Summers Trasiewicz accept Medicare?
- Lily Summers Trasiewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lily Summers Trasiewicz's NPI active?
- Yes — Lily Summers Trasiewicz's NPI (1083431456) is active in the NPPES registry as of the last update on 2024-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.