NPPES file of Aug 9, 2026

Traci Harper Addison, M.S.W

Clinical Social Worker · Washington, DC

Traci Harper Addison, M.S.W is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1235291428, issued on Dec 14, 2006. Check the license (District of Columbia LC302942, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235291428
Name
Traci Harper Addison
Credential
M.S.W
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LC302942 DC
Self-reported in NPPES; status is on the state search
Practice location
6900 Georgia Ave NW, Washington, DC 20307
Phone
(202) 782-3852
Enumerated
Dec 14, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6900 Georgia Ave NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anne Andrews, PHD, RD, LDRegistered Dietitian1013008010
  2. Juan Arguinzoni, MDInternal Medicine Physician1477652907
  3. Thomas Baker, M.D.Anatomic Pathology & Clinical Pathology Physician1689698698
  4. Paulette Baldwin, LICSW, LCSW-CClinical Social Worker1568692283
  5. Lisa Banks-Williams, APRN,BCPsychiatric/Mental Health Registered Nurse1811054661
  6. David Bartoszek, MDNeurology Physician1952338717

Verify Traci Harper Addison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license LC302942
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the District of Columbia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in District of Columbia

  1. Sheryl Aaron, MSWWashington, DC1427358282
  2. John Abraham, LICSWWashington, DC1932974110
  3. Stacey Abraham, LICSWWashington, DC1053729632
  4. Barbara Abrams, LICSWWashington, DC1588123756
  5. Davina Abujudeh, LICSWWashington, DC1801362082
  6. Maria Acosta, LGSWWashington, DC1386410348
  7. Camille Adams, LGSWWashington, DC1174067896
  8. Michael Adams, LICSWWashington, DC1811401730
  9. Shola AdebusuyiWashington, DC1033527999
  10. Efuntomiwa Adedeji, LICSWWashington, DC1629585328

Common questions

What is Traci Harper Addison, M.S.W's NPI number?

Traci Harper Addison, M.S.W's National Provider Identifier (NPI) is 1235291428, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Traci Harper Addison, M.S.W located?

The NPPES record lists a practice address at 6900 Georgia Ave NW, Washington, DC, 20307. Phone: (202) 782-3852. Providers update this record themselves, so call before visiting.

How can I verify Traci Harper Addison, M.S.W's license?

NPPES lists District of Columbia license number LC302942, 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. 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.