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

Mrs. Allison Chalfant Williamsball, CRNP

Individual provider Family Nurse Practitioner · NPI 1467692715

Mrs. Allison Chalfant Williamsball, CRNP is a Family Nurse Practitioner in Du Bois, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2009.

Licensed in
PA
In the registry since
2009
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

100 Hospital Ave Drmc Cv Services
Du Bois, PA 15801-1440
Phone: (814) 375-2040
Fax: (814) 375-2045
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP010218 (PA)

Record details

NPI number1467692715
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedFebruary 26, 2009
Last updated in NPPESApril 20, 2015

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