To learn more about credentialing requirements to work in Maryland please use the following links: Requirements to work as a CNA or GNA in Maryland Requirements to work as an LPN or RN in Maryland Requirements to work as a PT/PTA in Maryland Requirements to work as a Pharmacist or Pharm Tech in Maryland Related ArticlesPA - Pennsylvania Credentialing RequirementsGA - Georgia Credentialing RequirementsMI - Michigan Credentialing RequirementsFL - Florida Credentialing RequirementsWA - Washington Credentialing Requirements