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MS. ALEXANDRA DICKSON HARTZ LCSW
NPI 1083703862
Social Worker - Clinical in Alexandria, VA

Active since October 12, 2006Opted out of Medicare · through Jan 1, 2028
300 N WASHINGTON STREET SUITE 504, ALEXANDRIA, VA 22314(703) 684-7575(703) 519-9336 Get Directions Write a Review

NPPES record last updated: July 6, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Alexandra Dickson Hartz Lcsw NPPES

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

MS. ALEXANDRA DICKSON HARTZ LCSW (NPI 1083703862) is an individual clinical provider in Alexandria, Virginia, licensed in Virginia (0904002792) and active in the NPI registry since October 2006. She has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1083703862
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. ALEXANDRA DICKSON HARTZCredential: LCSW
Location Address300 N WASHINGTON STREET SUITE 504Alexandria, VA 22314
Mailing Address300 N Washington Street Suite 504Alexandria, VA 22314 · (703) 684-7575 · Fax (703) 519-9336
Phone(703) 684-7575
Fax(703) 519-9336
Sole ProprietorYes
Enumeration DateOctober 12, 2006
Last NPPES UpdateJuly 6, 2021
NPPES CertifiedJuly 6, 2021
✔ NPI 1083703862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in VA · 0904002792
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.
300 N WASHINGTON STREET SUITE 504, Alexandria, VA 22314
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Alexandra Dickson Hartz Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2018 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2018
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22314 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.

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 Alexandra Hartz's NPI number?

The NPI number for Alexandra Hartz is 1083703862. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Alexandra Hartz located?

Alexandra Hartz practices at 300 N Washington Street Suite 504, Alexandria, VA 22314. The listed phone number is (703) 684-7575.

What is Alexandra Hartz's specialty?

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

Is Alexandra Hartz enrolled in Medicare?

No. Alexandra Hartz has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Alexandra Hartz was last updated on July 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.