Individual provider · Type 1 NPI

Marla Donahue Mach

Clinical Nurse Specialist · Washington, DC

NPI number 1740142660 Active

Practice location

110 Irving St NW
Washington, DC 20010-3017

Specialties and licenses

TaxonomyCodeLicense
Clinical Nurse Specialist Primary 364S00000X0019491 (OH)

Clinical Nurse Specialist: A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.

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About NPI 1740142660

Marla Donahue Mach's National Provider Identifier is 1740142660, issued on Dec 1, 2025. The primary taxonomy on file is Clinical Nurse Specialist (364S00000X), and the practice location is in Washington, DC. The record was last updated on Dec 1, 2025.