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

Holly Ann Williams, RN

Individual provider Hemodialysis Registered Nurse · NPI 1013671353

Holly Ann Williams, RN is a Hemodialysis Registered Nurse in Hummelstown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2021.

Licensed in
PA
In the registry since
2021
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

138 Robin Ln Apt P6
Hummelstown, PA 17036-8241
Phone: (717) 781-4766
Show map & directions

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

Specialties & licences

Hemodialysis Registered Nurse (primary) Taxonomy 163WH0500X · Licence RN708868 (PA)

Record details

NPI number1013671353
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 22, 2021
Last updated in NPPESOctober 22, 2021
Certification dateOctober 22, 2021