Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Rosemary Obiefune, MSN, CRNP, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1730762790

Mrs. Rosemary Obiefune, MSN, CRNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Ellicott City, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2021
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

5084 Dorsey Hall Dr Ste 104
Ellicott City, MD 21042-7892
Phone: (410) 772-9463
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R192643 (MD)

Record details

NPI number1730762790
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CRNP , PMHNP-BC
Sole proprietorYes
NPI enumeratedApril 28, 2021
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

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