MS. NELI VELENTZAS LCSW
NPI 1144623372
Social Worker - Clinical in Arlington, VA

Active since October 02, 2014PECOS EnrolledAccepts Medicare Assignment
2100 WASHINGTON BLVD FL 4, ARLINGTON, VA 22204(703) 228-1600 Get Directions Write a Review

NPPES record last updated: August 23, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Neli Velentzas Lcsw NPPES

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

MS. NELI VELENTZAS LCSW (NPI 1144623372) is an individual clinical provider in Arlington, Virginia, licensed in Virginia (0904010637) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1144623372
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. NELI VELENTZASCredential: LCSW
Location Address2100 WASHINGTON BLVD FL 4Arlington, VA 22204-5717
Mailing Address1035 Perry St Ne Apt 104Washington, DC 20017-1706 · (352) 283-6604
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateOctober 2, 2014
Last NPPES UpdateAugust 23, 2019
NPI 1144623372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in VA · 0904010637
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License LG50080335 (DC)
2100 WASHINGTON BLVD FL 4, Arlington, VA 22204

Secondary Practice Location 1

Location 11509 16th St NWWashington, DC 20036-1461 · Phone (352) 283-6604

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ms. Neli Velentzas Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638417686
PECOS Enrollment IDI20190218000010
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $65.18 – $194.86
Typical copayment $0.00 (range $16.29 – $48.71)
Most-billed visit code NA
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

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

Social Worker (Clinical)
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204
Counselor (Professional)
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204
Counselor
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204
Counselor (Professional)
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204
Counselor (Professional)
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204
Licensed Practical Nurse
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204
Social Worker
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204
Social Worker
2100 WASHINGTON BLVD FL 4
ARLINGTON, VA 22204

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 Neli Velentzas's NPI number?

The NPI number for Neli Velentzas is 1144623372. It was assigned to this individual provider in the NPPES registry on October 2, 2014.

Where is Neli Velentzas located?

Neli Velentzas practices at 2100 Washington Blvd Fl 4, Arlington, VA 22204. The listed phone number is (703) 228-1600.

What is Neli Velentzas's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Neli Velentzas enrolled in Medicare?

Yes. Neli Velentzas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Neli Velentzas was last updated on August 23, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.