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

Cassandra Helwig, CRNP

Individual provider Emergency Registered Nurse · NPI 1083342604

Cassandra Helwig, CRNP is a Nurse Practitioner in Shrewsbury, Pennsylvania. Qualified in 2022, 4 years ago. Practices with Dallastown Medical Associates LLP, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
4
Licensed in
PA
In the registry since
2022
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

16312 Mount Airy Rd
Shrewsbury, PA 17361-1623
Phone: (717) 227-3800
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 SP026179 (PA)
Emergency Registered Nurse Taxonomy 163WE0003X · Licence RN559339 (PA)

Record details

NPI number1083342604
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorYes
NPI enumeratedAugust 11, 2022
Last updated in NPPESDecember 20, 2022
Certification dateDecember 20, 2022
Mailing address16312 Mount Airy Rd, Shrewsbury, PA 17361-1623

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Dallastown Medical Associates Llp — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services