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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TIERRA HARDIN
NPI 1407756125
Social Worker - Clinical in Leesburg, VA

Active since November 06, 2026
102 HERITAGE WAY NE STE 302, LEESBURG, VA 20176(703) 771-5100(703) 777-0170 Get Directions Write a Review

NPPES record added: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Tierra Hardin NPPES

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

TIERRA HARDIN (NPI 1407756125) is an individual clinical provider in Leesburg, Virginia and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1407756125
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTIERRA HARDIN
Location Address102 HERITAGE WAY NE STE 302Leesburg, VA 20176-4544
Mailing Address102 Heritage Way Ne Ste 302Leesburg, VA 20176-4544 · (703) 771-5100 · Fax (703) 777-0170
Phone(703) 771-5100
Fax(703) 777-0170
Sole ProprietorYes
Enumeration DateNovember 6, 2026
NPPES CertifiedNovember 6, 2026
✔ NPI 1407756125 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.
102 HERITAGE WAY NE STE 302, Leesburg, VA 20176
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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.

KATHERINE CAMPBELL
Case Manager/Care Coordinator
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (571) 577-3402
ERKA MUCAJ LPC
Counselor (Mental Health)
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (703) 771-5100
MRS. SONAL ANEIL BUTANI
Counselor
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (703) 771-5100
JONI ELIZABETH RODRIGUEZ LPC
Counselor (Mental Health)
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (703) 771-5100
WILLIAM GATEWOOD
Case Manager/Care Coordinator
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (703) 771-5300
MICHELLE MARTIN LCSW
Social Worker (Clinical)
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (703) 771-5100
MS. JOHNI J. SPINELLI M.ED.
Counselor (Mental Health)
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (703) 771-5100
DR. STACEY LEE WARING PH.D.
Psychologist (Clinical)
102 HERITAGE WAY NE STE 302
LEESBURG, VA 20176
Loudoun County (703) 771-5100

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 Tierra Hardin's NPI number?

The NPI number for Tierra Hardin is 1407756125. It was assigned to this individual provider in the NPPES registry on November 6, 2026.

Where is Tierra Hardin located?

Tierra Hardin practices at 102 Heritage Way NE Ste 302, Leesburg, VA 20176. The listed phone number is (703) 771-5100.

What is Tierra Hardin'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 Tierra Hardin was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.