1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Social Worker
  6. NPI Profile

MS. TISHA T. WASHINGTON LMSW
NPI 1942160973
Social Worker in Washington, DC

Active since November 12, 2025
1718 CONNECTICUT AVE NW STE 201, WASHINGTON, DC 20009(202) 599-1913 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Tisha T. Washington Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. TISHA T. WASHINGTON LMSW (NPI 1942160973) is an individual social worker in Washington, District Of Columbia, licensed in Maryland (32728) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1942160973
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. TISHA T. WASHINGTONCredential: LMSW
Location Address1718 CONNECTICUT AVE NW STE 201Washington, DC 20009-1148
Mailing Address1334 Patuxent DrAshton, MD 20861-9759 · (504) 250-3000
Phone(202) 599-1913
Sole ProprietorNo
Enumeration DateNovember 12, 2025
NPPES CertifiedNovember 12, 2025
✔ NPI 1942160973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 32728
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1718 CONNECTICUT AVE NW STE 201, Washington, DC 20009
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STEPHANIE O'BRIEN MSW, LGSW
Social Worker (Clinical)
1718 CONNECTICUT AVE NW STE 201
WASHINGTON, DC 20009
District of Columbia (202) 596-9806
ENSO INTEGRATED HEALTH
Community/Behavioral Health
1718 CONNECTICUT AVE NW STE 201
WASHINGTON, DC 20009
District of Columbia (202) 907-7588
PROACTIVE PSYCHIATRY LC
Nurse Practitioner (Psychiatric/Mental Health)
1718 CONNECTICUT AVE NW STE 201
WASHINGTON, DC 20009
District of Columbia (202) 640-5502

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tisha Washington's NPI number?

The NPI number for Tisha Washington is 1942160973. It was assigned to this individual provider in the NPPES registry on November 12, 2025.

Where is Tisha Washington located?

Tisha Washington practices at 1718 Connecticut Ave NW Ste 201, Washington, DC 20009. The listed phone number is (202) 599-1913.

What is Tisha Washington's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Tisha Washington was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.