ERIKA WALLEY PA-C
NPI 1881568343
Physician Assistant in Butler, PA
About Erika Walley Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIKA WALLEY PA-C (NPI 1881568343) is an individual physician assistant in Butler, Pennsylvania and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Butler Memorial Hospital, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Erika Walley Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Butler Memorial Hospital
Acute Care Hospitals · Butler, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 16001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Erika Walley's NPI number?
The NPI number for Erika Walley is 1881568343. It was assigned to this individual provider in the NPPES registry on September 30, 2025.
Where is Erika Walley located?
Erika Walley practices at 1 Hospital Way, Butler, PA 16001. The listed phone number is (724) 431-1613.
What is Erika Walley's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Erika Walley enrolled in Medicare?
Yes. Erika Walley is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Erika Walley affiliated with any hospitals?
According to CMS data, Erika Walley is affiliated with Butler Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Erika Walley was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Erika Walley, PA-C · NPI 1881568343
Physician Assistant physician in Butler, Pennsylvania. Individual provider, active in the CMS NPPES registry since September 30, 2025.
## Identity
- **NPI:** 1881568343 (Entity type: Individual)
- **Enumerated:** September 30, 2025
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HOSPITAL WAY, Butler, PA 16001-4670
- **Phone:** (724) 431-1613
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** February 19, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1881568343) · Data from the CMS NPPES public registry.