Neli Velentzas, LCSW
Clinical Social Worker · Arlington, VA
Neli Velentzas, LCSW is a clinical social worker with a practice address in Arlington, Virginia, and NPI 1144623372, issued on Oct 2, 2014. Check the license (Virginia 0904010637, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Neli Velentzas
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 0904010637 VA
LG50080335 DC
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Washington Blvd FL 4, Arlington, VA 22204
- Phone
- (703) 228-1600
- Enumerated
- Oct 2, 2014
- Record last updated
- Aug 23, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190218000010); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 8,027 in Virginia → Look up another NPI →
Also registered at 2100 Washington Blvd FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erika Brown, LPNLicensed Practical Nurse1477095891
- Suzanne Fink, LPCCounselor1265595755
- Sahar Ganjalikhani, LCSWClinical Social Worker1104318948
- Steven Garcia, LCSWClinical Social Worker1922108075
Verify Neli Velentzas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0904010637Check 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
- Arlington County Government Department OF Managment And FinanceArlington, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neli Velentzas among 8,027 clinical social worker records in Virginia
Neli Velentzas, LCSW is one of 8,027 clinical social worker records with a practice address in Virginia. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 41% of them.
- NPI issued2014 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated2012 · median 2010 among the 1,765 with a school on file
- Record last updated2019 · 52% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
204 clinical social worker records list a practice address in Arlington
They are 204 of the 3,510 NPPES records with a practice address in Arlington, and 8,027 clinical social worker records in Virginia.
All 8,027 in Virginia → Every provider in Arlington → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Eric Cipriano, LCSWArlington, VA 222041194726794
- Joli Fekeci, L.C.S.W.Arlington, VA 222041568519148
- Allison Friedman, LCSWArlington, VA 222041720354418
- Steven Garcia, LCSWArlington, VA 222041922108075
- Karen Karafin, LCSWArlington, VA 222041588978415
- Merriellyn Maldonado, LCSWArlington, VA 222041114156601
- Diana Manganelli, L.C.S.W.Arlington, VA 222041659621209
- Meredith McEver, LCSWArlington, VA 222041295876472
Common questions
What is Neli Velentzas, LCSW's NPI number?
Neli Velentzas, LCSW's National Provider Identifier (NPI) is 1144623372, issued on Oct 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Neli Velentzas, LCSW located?
The NPPES record lists a practice address at 2100 Washington Blvd FL 4, Arlington, VA, 22204. Phone: (703) 228-1600. Providers update this record themselves, so call before visiting.
How can I verify Neli Velentzas, LCSW's license?
NPPES lists Virginia license number 0904010637, as entered by the provider. Search the Virginia 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.