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

William Paul Lapsley, CRNP

Individual provider General Practice Registered Nurse · NPI 1851906788

William Paul Lapsley, CRNP is a Nurse Practitioner in Butler, Pennsylvania. Qualified in 2020, 6 years ago. Practices with Butler Medical Providers, a 354-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
6
Licensed in
PA
In the registry since
2020
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

480 E Jefferson St Ste B
Butler, PA 16001-4780
Phone: (833) 604-7214
Fax: (724) 431-1634
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence SP022462 (PA)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence RN652815 (PA)

Record details

NPI number1851906788
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNP
Sole proprietorNo
NPI enumeratedSeptember 8, 2020
Last updated in NPPESJuly 8, 2022
Certification dateDecember 20, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Butler Medical Providers — 354 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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