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

Mrs. Katherine E Stonesifer, CRNP

Individual provider Nurse Practitioner · NPI 1447627674

Mrs. Katherine E Stonesifer, CRNP is a Nurse Practitioner in York, Pennsylvania. Qualified in 2015, 11 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
11
Licensed in
PA
In the registry since
2015
Specialties on file
3
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

1001 S George St Fl 2
York, PA 17403-3676
Phone: (717) 851-2465
Fax: (717) 741-3043
Show map & directions

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

Additional practice locations (1)

  • 1995 Technology Pkwy, Mechanicsburg, PA 17050-8522 — (717) 231-8772

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence SP015267 (PA)
Nurse Practitioner Taxonomy 363L00000X · Licence SP015267 (PA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence SP015267 (PA)

Record details

NPI number1447627674
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedAugust 24, 2015
Last updated in NPPESFebruary 22, 2024
Certification dateFebruary 22, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Other providers in York