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MINDSETT MENTAL HEALTH LLC
NPI 1396538633
Clinic/Center - Mental Health (Including Community Mental Health Center) in Fairfax, VA

Active since May 28, 2025
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: July 26, 2026.

Record update history: Jan 28, 2026, Sep 3, 2025, Jun 24, 2025 and 1 more (4 updates tracked since 2025).

About Mindsett Mental Health Llc NPPES

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

MINDSETT MENTAL HEALTH LLC (NPI 1396538633) is a healthcare organization registered as a mental health (including community mental health center) in Fairfax, Virginia and active in the NPI registry since May 2025. The organization lists Natalie Austin Desseyn, Owner, Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1396538633
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameMINDSETT MENTAL HEALTH LLC
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
Organization SubpartNo
Authorized OfficialNatalie Austin DesseynOwner, Nurse Practitioner · (540) 797-0616
Enumeration DateMay 28, 2025
Last NPPES UpdateFebruary 15, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 15, 2026
✔ NPI 1396538633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
3900 JERMANTOWN RD STE 300, Fairfax, VA 22030
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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
MRS. NATALIE AUSTIN DESSEYN FNP-C, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
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 Mindsett Mental Health LLC's NPI number?

The NPI number for Mindsett Mental Health LLC is 1396538633. It was assigned to this organization in the NPPES registry on May 28, 2025.

Where is Mindsett Mental Health LLC located?

Mindsett Mental Health LLC is located at 3900 Jermantown Rd Ste 300, Fairfax, VA 22030. The listed phone number is (540) 530-4325.

What is Mindsett Mental Health LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Mindsett Mental Health LLC was last updated on February 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.