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

Allgaier Psychiatry PLLC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1497549612

Allgaier Psychiatry PLLC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Washington, District of Columbia. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1763 Columbia Rd NW Ste 1001
Washington, DC 20009-2834
Phone: (240) 596-6991
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Record details

NPI number1497549612
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Olushola Adebusoye — Owner · (240) 596-6991
NPI enumeratedApril 4, 2025
Last updated in NPPESApril 4, 2025
Certification dateApril 4, 2025
Mailing address1763 Columbia Rd Nw Ste 1001, Washington, DC 20009-2834

Other providers in Washington