1. Home
  2. Directory
  3. Virginia
  4. Falls Church
  5. Counselor
  6. NPI Profile

ISABELLE HARRIS
NPI 1871375238
Counselor - Mental Health in Falls Church, VA

Active since October 19, 2023
300 N WASHINGTON ST STE 202, FALLS CHURCH, VA 22046(703) 618-0900 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 18, 2025, Oct 19, 2023 (2 updates tracked since 2023).

About Isabelle Harris NPPES

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

ISABELLE HARRIS (NPI 1871375238) is an individual mental health provider in Falls Church, Virginia, licensed in Virginia (0704016441) and active in the NPI registry since October 2023. She maintains a secondary practice location in Alexandria.

NPPES Registry Identity

NPI1871375238
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameISABELLE HARRIS
Location Address300 N WASHINGTON ST STE 202Falls Church, VA 22046-3441
Mailing Address300 N Washington St Ste 202Falls Church, VA 22046-3441
Phone(703) 618-0900
Sole ProprietorYes
Enumeration DateOctober 19, 2023
Last NPPES UpdateNovember 18, 20252 updates tracked since enumeration
NPPES CertifiedNovember 18, 2025
✔ NPI 1871375238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in VA · 0704016441
300 N WASHINGTON ST STE 202, Falls Church, VA 22046
Open in Google Maps ↗

Secondary Practice Location 1

Location 11600 Duke St Ste 350Alexandria, VA 22314-3466 · Phone (703) 618-0900

Other Providers at the Same Location NPPES 8

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

SOFIA GOLTSBERG PSY.D.
Psychologist (Clinical)
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (347) 236-5561
AVA SARDONI PSY.D.
Psychologist (Clinical)
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (703) 618-0900
ANUPAMA RAO
Psychologist
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (603) 689-4952
ASHLEY COURTNEY FRENCH
Social Worker (Clinical)
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (571) 306-3573
DR. ERIN KATHLEEN O'MEARA PSY.D.
Psychologist
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (703) 618-0900
DANIELLA DIAZ
Student in an Organized Health Care Education/Training Program
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (703) 618-0900
MRS. ABIGAIL ANN WESSON LCSW
Social Worker (Clinical)
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (703) 618-0900
GABRIELLA ISKIN PSYD
Psychologist (Clinical)
300 N WASHINGTON ST STE 202
FALLS CHURCH, VA 22046
Falls Church City (703) 618-0900

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 Isabelle Harris's NPI number?

The NPI number for Isabelle Harris is 1871375238. It was assigned to this individual provider in the NPPES registry on October 19, 2023.

Where is Isabelle Harris located?

Isabelle Harris practices at 300 N Washington St Ste 202, Falls Church, VA 22046. The listed phone number is (703) 618-0900.

What is Isabelle Harris's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Isabelle Harris was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.