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
Mailing address138 Robin Ln Apt P6, Hummelstown, PA 17036-8241