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

Greta J Cain, CRNP

Individual provider Family Nurse Practitioner · NPI 1215363080

Greta J Cain, CRNP is a Nurse Practitioner in Cumberland, Maryland. Qualified in 2013, 13 years ago. Practices with Medical Rehabilitation Systems LLC, a 75-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
13
Licensed in
MD
In the registry since
2013
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

925 Bishop Walsh Rd
Cumberland, MD 21502-1845
Phone: (240) 362-7025
Fax: (240) 362-7064
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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 R182813 (MD)

Record details

NPI number1215363080
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedSeptember 24, 2013
Last updated in NPPESApril 15, 2021
Certification dateApril 15, 2021

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 Medical Rehabilitation Systems Llc — 75 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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