1. Home
  2. Directory
  3. Virginia
  4. Fairfax
  5. Nurse Practitioner
  6. NPI Profile

MRS. NATALIE AUSTIN DESSEYN FNP-C, PMHNP-BC
NPI 1104247386
Nurse Practitioner - Psychiatric/Mental Health in Fairfax, VA

Active since December 14, 2013
3900 JERMANTOWN RD STE 300, FAIRFAX, VA 22030(540) 530-4325(540) 865-9013 Get Directions Write a Review

NPPES record last updated: February 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 3, 2025, Jun 25, 2025, Jun 16, 2025 and 2 more (5 updates tracked since 2019).

About Mrs. Natalie Austin Desseyn Fnp-c, Pmhnp-bc NPPES

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

MRS. NATALIE AUSTIN DESSEYN FNP-C, PMHNP-BC (NPI 1104247386) is an individual psychiatric/mental health provider in Fairfax, Virginia, licensed in Virginia (0024173292) and active in the NPI registry since December 2013.

NPPES Registry Identity

NPI1104247386
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. NATALIE AUSTIN DESSEYNCredential: FNP-C, PMHNP-BC
Location Address3900 JERMANTOWN RD STE 300Fairfax, VA 22030-4900
Mailing Address3900 Jermantown Rd Ste 300Fairfax, VA 22030-4900 · (540) 530-4325 · Fax (540) 865-9013
Phone(540) 530-4325
Fax(540) 865-9013
Sole ProprietorNo
Enumeration DateDecember 14, 2013
Last NPPES UpdateFebruary 15, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 15, 2026
✔ NPI 1104247386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in VA · 0024173292
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 0024173292 (VA)
3900 JERMANTOWN RD STE 300, Fairfax, VA 22030
Open in Google Maps ↗

Other Providers at the Same Location NPPES 4

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

DRZ LLC
In Home Supportive Care
3900 JERMANTOWN RD STE 300
FAIRFAX, VA 22030
Fairfax City (571) 586-5865
LUTFUR CHOWDHURY
Non-emergency Medical Transport (VAN)
3900 JERMANTOWN RD STE 300
FAIRFAX, VA 22030
Fairfax City (703) 340-9910
MINDSETT MENTAL HEALTH LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
3900 JERMANTOWN RD STE 300
FAIRFAX, VA 22030
Fairfax City (540) 530-4325
BARBARA G SMITH PHD
Psychologist (Clinical)
3900 JERMANTOWN RD STE 300
FAIRFAX, VA 22030
Fairfax City (703) 574-0012

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 Natalie Desseyn's NPI number?

The NPI number for Natalie Desseyn is 1104247386. It was assigned to this individual provider in the NPPES registry on December 14, 2013.

Where is Natalie Desseyn located?

Natalie Desseyn practices at 3900 Jermantown Rd Ste 300, Fairfax, VA 22030. The listed phone number is (540) 530-4325.

What is Natalie Desseyn's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Natalie Desseyn was last updated on February 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.