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

Xavier Ronald Parker Sr., MSW

Individual provider Mental Health Counselor · NPI 1235819913

Xavier Ronald Parker Sr., MSW is a Mental Health Counselor in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2023
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

35 K St NE # NA
Washington, DC 20002-4216
Phone: (202) 905-4478
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LG200004575 (DC)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1235819913
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedJuly 19, 2023
Last updated in NPPESJune 26, 2026
Certification dateJune 26, 2026

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