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

Gregory Jason Jaranko, NP-C

Individual provider Nurse Practitioner · NPI 1487420493

Gregory Jason Jaranko, NP-C is a Nurse Practitioner in Martinsburg, West Virginia. Qualified in 2023, 3 years ago. Practices with West Virginia University Medical Corporation, a 1,981-clinician group and accepts Medicare assignment. Licensed in West Virginia.

Years since qualifying
3
Licensed in
WV
In the registry since
2023
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

61 Campus Dr
Martinsburg, WV 25404-7542
Phone: (304) 283-4252
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 117824 (WV)

Record details

NPI number1487420493
Entity typeIndividual (Type 1)
GenderMale
Credentials NP-C
Sole proprietorYes
NPI enumeratedNovember 30, 2023
Last updated in NPPESNovember 30, 2023
Certification dateNovember 30, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice West Virginia University Medical Corporation — 1981 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Martinsburg