Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Marjorie Ann Nightingale, MA

Individual provider Mental Health Counselor · NPI 1235697442

Marjorie Ann Nightingale, MA is a Mental Health Counselor in Washington, District of Columbia. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

1320 19th St NW Ste 200
Washington, DC 20036-1637
Phone: (202) 629-1949
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1235697442
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorYes
NPI enumeratedMarch 6, 2019
Last updated in NPPESMarch 6, 2019

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