Tiara Williams, LGSW
Clinical Social Worker · Washington, DC
Tiara Williams, LGSW is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1194342493, issued on Jul 2, 2020. Check the license (District of Columbia LC200002863, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiara Williams
- Credential
- LGSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- LC200002863 DC
LG50082225 DC
Self-reported in NPPES; status is on the state search - Practice location
- 915 Rhode Island Ave NW, Washington, DC 20001
- Phone
- (202) 232-6100
- Enumerated
- Jul 2, 2020
- Record last updated
- Aug 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20240927002822); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 915 Rhode Island Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James AbleCase Manager/Care Coordinator1831873363
- Hope Achoronye, PMHNPPsychiatric/Mental Health Nurse Practitioner1891460895
- Deborah Adams, CPRS; IFPRSPeer Specialist1174214118
- Sammarra AdgersonCase Manager/Care Coordinator1063266765
- Kehinde AjibadeCase Manager/Care Coordinator1891480836
- Aishat AkintimehinCase Manager/Care Coordinator1295436541
Verify Tiara Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license LC200002863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Thrive Counseling LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,912 clinical social worker records list a practice address in Washington
They are 1,912 of the 45,857 NPPES records with a practice address in Washington, and 1,921 clinical social worker records in District of Columbia.
All 1,912 in Washington → All 1,921 in District of Columbia → Every provider in Washington →
Other clinical social worker records in District of Columbia
- Sheryl Aaron, MSWWashington, DC1427358282
- John Abraham, LICSWWashington, DC1932974110
- Stacey Abraham, LICSWWashington, DC1053729632
- Barbara Abrams, LICSWWashington, DC1588123756
- Davina Abujudeh, LICSWWashington, DC1801362082
- Maria Acosta, LGSWWashington, DC1386410348
- Camille Adams, LGSWWashington, DC1174067896
- Michael Adams, LICSWWashington, DC1811401730
- Traci Addison, M.S.WWashington, DC1235291428
- Shola AdebusuyiWashington, DC1033527999
Common questions
What is Tiara Williams, LGSW's NPI number?
Tiara Williams, LGSW's National Provider Identifier (NPI) is 1194342493, issued on Jul 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Tiara Williams, LGSW located?
The NPPES record lists a practice address at 915 Rhode Island Ave NW, Washington, DC, 20001. Phone: (202) 232-6100. Providers update this record themselves, so call before visiting.
How can I verify Tiara Williams, LGSW's license?
NPPES lists District of Columbia license number LC200002863, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.