Steven Lyle Nicholson, LCSW, LICSW
Clinical Social Worker · Washington, DC
Steven Lyle Nicholson, LCSW, LICSW is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1528749629, issued on Jul 31, 2023. Check the license (District of Columbia LC200002192, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Lyle Nicholson
- Credential
- LCSW, LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LC200002192 DC
Self-reported in NPPES; status is on the state search - Practice location
- 650 Pennsylvania Ave SE Ste 440, Washington, DC 20003
- Phone
- (202) 544-5440
- Enumerated
- Jul 31, 2023
- Record last updated
- Aug 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20230911000939); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 1,921 in District of Columbia → Look up another NPI →
Also registered at 650 Pennsylvania Ave SE Ste 440
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Victoria AltenordProfessional Counselor1073105359
- Jasmyn Beatty, LCPC,NCCMental Health Counselor1265168553
- Elizabeth Belanger, LICSWClinical Social Worker1710609136
- Jordan BergerClinical Social Worker1942857974
Verify Steven Lyle Nicholson 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 LC200002192Check 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 2 group practices
- Capitolhill Consortium For Counseling And Consultation, LLCWashington, DC
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Lyle Nicholson among 1,921 clinical social worker records in District of Columbia
Steven Lyle Nicholson, LCSW, LICSW is one of 1,921 clinical social worker records with a practice address in District of Columbia. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 86% of them.
- NPI issued2023 · 86% of these records are older, 9% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2016 · median 2011 among the 182 with a school on file
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 1,921 in District of Columbia → Every provider in Washington → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Suzanne Bechard, MSWWashington, DC 200031093748022
- Barbara Bradford, MSW LICSWWashington, DC 200031902972722
- Edmond Degaiffier, MSW, LICSW, LCSW-CWashington, DC 200031063503241
- Caroline Jalbert-Quezada, LICSWWashington, DC 200031649324948
- Harpreet Kang, LICSWWashington, DC 200031154485308
- Jo-Ann Leitch, MSWWashington, DC 200031093744765
- Kevin Morton, LICSWWashington, DC 200031124132469
- Maria Nunez, LICSWWashington, DC 200031932128634
Common questions
What is Steven Lyle Nicholson, LCSW, LICSW's NPI number?
Steven Lyle Nicholson, LCSW, LICSW's National Provider Identifier (NPI) is 1528749629, issued on Jul 31, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Steven Lyle Nicholson, LCSW, LICSW located?
The NPPES record lists a practice address at 650 Pennsylvania Ave SE Ste 440, Washington, DC, 20003. Phone: (202) 544-5440. Providers update this record themselves, so call before visiting.
How can I verify Steven Lyle Nicholson, LCSW, LICSW's license?
NPPES lists District of Columbia license number LC200002192, 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.