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Courses (retake for free!)and NP Review Prep (course guarantee) for Nurses, NPs, Students, and Faculty

Marye Kellermann


 Questions? Call our NECESSARY  NEW phone number .  410-456-4694 

Choose your specialty:

Nurse Practitioner Certification Prep and NP continuing education


Continuing Education nursing



The convenience of live online by Dr. Kellermann PhD CRNP FAANP CNE CHSE  plus the availability of her to come to your group by invitation only addresses the changing world in which we live. 

Contact Dr. Kellermann if you would like her to come to your school or institution! 

Course guarantee plus SPECIAL OFFERs: Retake the live , online Necessary NP Review (again for free up to 2 months even before your test!) after original attendance. 

If you are unsuccessful on NP certification you can retake the entire course for free within 2 months of the original course. Plus Dr Kellermann exclusively will meet with you by zoom for a free 20 minute consultation to give suggestions.  All we need is a copy of your scores.Email Dr Kellermann at marye@necessarynp.com


Necessary EKG/Telemetry: New Dates! click here to learn more 

Necessary Advanced Physical Assessment: New Dates! click here to learn more 


Learn. The Kellermann way.

NECESSARY WHOLE BRAIN LEARNING© - learn from the creator Dr. Marye Kellermann

Auditory? Visual? Tactile? Not sure? Dr. Kellermann has you covered to address all learning styles and both hemispheres of the brain!

RECALL and retain information by stimulating both the right and left hemispheres of your brain. 


STIMULATE  the left hemisphere with traditional lecture, questions and answers.


ACTIVATE  the right hemisphere with accelerated learning techniques (color, music collaboration and acronyms) to improve quick recall of the vast amount of information. 


Follow the KELLERMANN schematic that is catching on across the country to help you prioritize, organize and respond to questions. 



Want Dr. Kellermann to teach exclusively for you school or group? 
Reserve your dates today: 410-456-4694.   marye@necessarynp.com

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 Educational Enterprises Inc. (Provider code PE:6-01-616-320) is an approved provider of continuing education by the Maryland Nurses Association, 

an accredited approver by the American Nurses Credentialing Center's Commission on Accreditation

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