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MS. HANNA CHANG C.O.
NPI 1619411071
Technician/Technologist - Orthoptist in Falls Church, VA

Active since December 05, 2016
6231 LEESBURG PIKE, SUITE 608, FALLS CHURCH, VA 22044(703) 534-3900 Get Directions Write a Review

NPPES record last updated: December 5, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Hanna Chang C.o. NPPES

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

MS. HANNA CHANG C.O. (NPI 1619411071) is an individual orthoptist provider in Falls Church, Virginia and active in the NPI registry since December 2016.

NPPES Registry Identity

NPI1619411071
Entity TypeIndividualFemale
Primary Taxonomy156FX1900X
Provider Legal NameMS. HANNA CHANGCredential: C.O.
Location Address6231 LEESBURG PIKE, SUITE 608Falls Church, VA 22044-2102
Mailing Address6231 Leesburg Pike, Suite 608Falls Church, VA 22044-2102
Phone(703) 534-3900
Sole ProprietorNo
Enumeration DateDecember 5, 2016
✔ NPI 1619411071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTechnician/Technologist · OrthoptistEye and Vision Services Providers
Taxonomy Code156FX1900X
Definition
An orthoptist is an allied health professional skilled in evaluation and treatment of children and adults with eye movement difficulties. Their specialty is strabismus, amblyopia, and double vision.
6231 LEESBURG PIKE, Falls Church, VA 22044
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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.

KAREN L HERMANSEN M.D.
Otolaryngology
6231 LEESBURG PIKE, 500
FALL CHURCH, VA 22044
Fairfax County (703) 536-2729
DR. MARY BETH MCATEER MD
Ophthalmology
6231 LEESBURG PIKE, SUITE 608
FALLS CHURCH, VA 22044
Fairfax County (703) 534-3900
NORTHERN VIRGINIA OPHTHALMOLOGY ASSOC P.C
Eyewear Supplier
6231 LEESBURG PIKE, SUITE 608
FALLS CHURCH, VA 22044
Fairfax County (703) 534-5405
MS. CHRISTINE D HAZEN-FLEMING O.T.
Specialist
6231 LEESBURG PIKE, SUITE L-1
FALLS CHURCH, VA 22044
Fairfax County (703) 536-1817
CURRY & ASSOCIATES, PC
Clinic/Center (Primary Care)
6231 LEESBURG PIKE, SUITE 200
FALLS CHURCH, VA 22044
Fairfax County (703) 534-5880
NORTHERN VIRGINIA OPHTHALMOLOGY ASSOC P.C.
Ophthalmology
6231 LEESBURG PIKE, SUITE 608
FALLS CHURCH, VA 22044
Fairfax County (703) 534-3900
DR. SONYA BABAR SHAH M.D.
Ophthalmology
6231 LEESBURG PIKE, SUITE 608
FALLS CHURCH, VA 22044
Fairfax County (703) 534-3900
MS. AMY V. ENGEL O.T.
Specialist
6231 LEESBURG PIKE, SUITE L-1
FALLS CHURCH, VA 22044
Fairfax County (703) 536-1817

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 Hanna Chang's NPI number?

The NPI number for Hanna Chang is 1619411071. It was assigned to this individual provider in the NPPES registry on December 5, 2016.

Where is Hanna Chang located?

Hanna Chang practices at 6231 Leesburg Pike Suite 608, Falls Church, VA 22044. The listed phone number is (703) 534-3900.

What is Hanna Chang's specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Orthoptist, with taxonomy code 156FX1900X.

When was this NPI record last updated?

The NPPES record for Hanna Chang was last updated on December 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.