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

Burt B Grenell PHD PLLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1760838874

Burt B Grenell PHD PLLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2016.

Licensed in
DC
In the registry since
2016
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1226 31st St NW
Washington, DC 20007-3402
Phone: (202) 337-2999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X · Licence PSY1552 (DC)

Record details

NPI number1760838874
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Burt Grenell — Clinical Psychologist · (202) 337-2999
NPI enumeratedMay 6, 2016
Last updated in NPPESMay 6, 2016
Mailing address1226 31st St Nw, Washington, DC 20007-3402

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