Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Lisa Marian Diamond-Raab, MA, LPC, ATR, CP

Individual provider Professional Counselor · NPI 1023053162

Mrs. Lisa Marian Diamond-Raab, MA, LPC, ATR, CP is a Professional Counselor in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2006
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

4900 Massachusetts Ave NW Ste 111
Washington, DC 20016-4358
Phone: (202) 244-6989
Fax: (301) 320-6369
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence PRC1117 (DC)

Record details

NPI number1023053162
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LPC , ATR , CP
Sole proprietorYes
NPI enumeratedJune 20, 2006
Last updated in NPPESJuly 8, 2007

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