Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Blanch Billie Mitzner, NCC, CACI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1215372107

Blanch Billie Mitzner, NCC, CACI is an Addiction (Substance Use Disorder) Counselor in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2013
Specialties on file
2
What do these letters mean?
NCC — National Certified Counselor
A counsellor certified by the NBCC.

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Practice location Address checks out

1800 R St NW C-4
Washington, DC 20009-1625
Phone: (202) 417-6887
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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
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CACI1000 (DC)

Record details

NPI number1215372107
Entity typeIndividual (Type 1)
GenderFemale
Credentials NCC , CACI
Sole proprietorYes
NPI enumeratedMay 6, 2013
Last updated in NPPESMay 6, 2013

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