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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SARAH CHUN
NPI 1477160471
Counselor in Ashburn, VA

Active since September 24, 2020
44031 PIPELINE PLZ STE 305, ASHBURN, VA 20147(571) 348-3721 Get Directions Write a Review

NPPES record last updated: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 27, 2026, Sep 24, 2020 (2 updates tracked since 2020).

About Sarah Chun NPPES

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

SARAH CHUN (NPI 1477160471) is an individual counselor in Ashburn, Virginia and active in the NPI registry since September 2020.

NPPES Registry Identity

NPI1477160471
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameSARAH CHUN
Location Address44031 PIPELINE PLZ STE 305Ashburn, VA 20147-5888
Mailing Address44031 Pipeline Plz Ste 305Ashburn, VA 20147-5888 · (571) 348-3721
Phone(571) 348-3721
Sole ProprietorNo
Enumeration DateSeptember 24, 2020
Last NPPES UpdateOctober 27, 20262 updates tracked since enumeration
NPPES CertifiedOctober 27, 2026
✔ NPI 1477160471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
44031 PIPELINE PLZ STE 305, Ashburn, VA 20147
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Other Providers at the Same Location NPPES 3

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

SAMANTHA ELLIS
Counselor (Mental Health)
44031 PIPELINE PLZ STE 305
ASHBURN, VA 20147
Loudoun County (703) 829-6091
AUTHENTIC CONNECTIONS COUNSELING LLC
Counselor (Mental Health)
44031 PIPELINE PLZ STE 305
ASHBURN, VA 20147
Loudoun County (703) 829-6091
MARLON ESPINOZA-MENDOZA
Counselor (Mental Health)
44031 PIPELINE PLZ STE 305
ASHBURN, VA 20147
Loudoun County (540) 792-4859

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 Sarah Chun's NPI number?

The NPI number for Sarah Chun is 1477160471. It was assigned to this individual provider in the NPPES registry on September 24, 2020.

Where is Sarah Chun located?

Sarah Chun practices at 44031 Pipeline Plz Ste 305, Ashburn, VA 20147. The listed phone number is (571) 348-3721.

What is Sarah Chun's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Sarah Chun was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.