Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mary Elana Regan, MSN, RN, CRNP, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1134447998

Dr. Mary Elana Regan, MSN, RN, CRNP, FNP-BC is a Family Nurse Practitioner in Lancaster, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2010
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

1695 Oregon Pike
Lancaster, PA 17603-4154
Phone: (717) 490-6227
Fax: (833) 389-1700
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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 SP010781 (PA)

Record details

NPI number1134447998
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN , CRNP , FNP-BC
Sole proprietorYes
NPI enumeratedMay 4, 2010
Last updated in NPPESMarch 24, 2021
Certification dateMarch 3, 2021

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