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

Jerilyn Joy Vanfossen, CRNP

Individual provider Family Nurse Practitioner · NPI 1265856926

Jerilyn Joy Vanfossen, CRNP is a Nurse Practitioner in Hagerstown, Maryland. Qualified in 2013, 13 years ago. Practices with Delphi Healthcare PLLC, a 64-clinician group and accepts Medicare assignment. Licensed in Maryland and New York.

Years since qualifying
13
Licensed in
MD, NY
In the registry since
2014
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.

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Practice location Address checks out

13424 Pennsylvania Ave
Hagerstown, MD 21742-2658
Phone: (240) 313-9890
Fax: (240) 313-9891
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R173367 (MD)
Nurse Practitioner Taxonomy 363L00000X · Licence 940378 (NY)

Record details

NPI number1265856926
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedFebruary 14, 2014
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Delphi Healthcare Pllc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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