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MS. SAMANTHA MAZZAN QMHP; MSW SUPERVISEE
NPI 1487589016
Social Worker - Clinical in Springfield, VA

Active since June 15, 2026
6563 EDSALL RD, SPRINGFIELD, VA 22151(703) 354-0000(703) 354-1129 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Samantha Mazzan Qmhp; Msw Supervisee NPPES

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

MS. SAMANTHA MAZZAN QMHP; MSW SUPERVISEE (NPI 1487589016) is an individual clinical provider in Springfield, Virginia and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1487589016
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. SAMANTHA MAZZANCredential: QMHP; MSW SUPERVISEE
Location Address6563 EDSALL RDSpringfield, VA 22151-4414
Mailing Address19084 Youngs Cliff RdSterling, VA 20165-2568
Phone(703) 354-0000
Fax(703) 354-1129
Sole ProprietorNo
Enumeration DateJune 15, 2026
NPPES CertifiedJune 15, 2026
✔ NPI 1487589016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
6563 EDSALL RD, Springfield, VA 22151
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Other Providers at the Same Location NPPES 20

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

JOSE SILVA LCSW
Counselor (Addiction (Substance Use Disorder))
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (703) 354-0000
ETHAN KATZ M.ED, BCBA, LBA
Behavior Analyst
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (703) 354-0000
REBECCA SEVILLANO KEEGAN
Social Worker (Clinical)
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (703) 354-0000
WENDOLYN MORRIS MONTES
Student in an Organized Health Care Education/Training Program
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (703) 354-0000
ALVARO ALARCON
Counselor (Professional)
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (703) 354-0000
DR. MARKEYA JONES PSY.D.
Counselor (Mental Health)
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (240) 893-8780
VERNELL FRENCH
Counselor
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (703) 354-0000
MS. ADEELA SHAH BCBA
Behavior Analyst
6563 EDSALL RD
SPRINGFIELD, VA 22151
Fairfax County (703) 354-0000

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 Samantha Mazzan's NPI number?

The NPI number for Samantha Mazzan is 1487589016. It was assigned to this individual provider in the NPPES registry on June 15, 2026.

Where is Samantha Mazzan located?

Samantha Mazzan practices at 6563 Edsall Rd, Springfield, VA 22151. The listed phone number is (703) 354-0000.

What is Samantha Mazzan's specialty?

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

When was this NPI record last updated?

The NPPES record for Samantha Mazzan was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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.