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

Joelle Lynn Keyser, CRNP

Individual provider Family Nurse Practitioner · NPI 1851049076

Joelle Lynn Keyser, CRNP is a Nurse Practitioner in Hagerstown, Maryland. Qualified in 2021, 5 years ago. Practices with Meritus Medical Center Inc, a 746-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
5
Licensed in
MD
In the registry since
2022
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

13620 Crayton Blvd Ste B
Hagerstown, MD 21742-2335
Phone: (240) 313-9890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Ballenger Center Dr, Frederick, MD 21703-7096 — (301) 682-7213

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R243093 (MD)

Record details

NPI number1851049076
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedMarch 16, 2022
Last updated in NPPESMay 5, 2025
Certification dateMay 5, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Meritus Medical Center Inc — 746 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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