Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Eric Daniel Piasecki, MSN, CRNP, CNS

Individual provider Adult Health Clinical Nurse Specialist · NPI 1427794312

Eric Daniel Piasecki, MSN, CRNP, CNS is a Nurse Practitioner in Lancaster, Pennsylvania. Qualified in 2025, 1 year ago. Practices with Lancaster General Medical Group, a 582-clinician group and accepts Medicare assignment. Licensed in Delaware and Pennsylvania.

Years since qualifying
1
Licensed in
DE, PA
In the registry since
2022
Specialties on file
3
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

See every abbreviation used in this directory →

Practice location Address checks out

555 N Duke St
Lancaster, PA 17602-2250
Phone: (717) 544-2667
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence SP033947 (PA)
Adult Health Clinical Nurse Specialist Taxonomy 364SA2200X · Licence LV-0010142 (DE)
Adult Health Clinical Nurse Specialist Taxonomy 364SA2200X · Licence CNS000351 (PA)

Record details

NPI number1427794312
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , CRNP , CNS
Sole proprietorNo
NPI enumeratedMay 12, 2022
Last updated in NPPESJuly 10, 2026
Certification dateJuly 10, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Lancaster General Medical Group — 582 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount