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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.

FNN NEUROLOGY, PLLC DBA FOCUS NEUROHEALTH
NPI 1346025384
Psychiatry & Neurology - Neurology in Richardson, TX

Active since August 28, 2023
3101 E PRESIDENT GEORGE BUSH HWY STE 105, RICHARDSON, TX 75082(214) 540-1400(972) 234-4985 Get Directions Write a Review

NPPES record last updated: September 12, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 12, 2026, Aug 28, 2023 (2 updates tracked since 2023).

About Fnn Neurology, Pllc Dba Focus Neurohealth NPPES

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

FNN NEUROLOGY, PLLC DBA FOCUS NEUROHEALTH (NPI 1346025384) is a healthcare organization registered as a neurology in Richardson, Texas and active in the NPI registry since August 2023. The organization maintains a secondary practice location in Richardson and lists Frederic Nha Nguyen, Owner, as its authorized official.

NPPES Registry Identity

NPI1346025384
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameFNN NEUROLOGY, PLLC DBA FOCUS NEUROHEALTH
Location Address3101 E PRESIDENT GEORGE BUSH HWY STE 105Richardson, TX 75082-3547
Mailing Address3101 E President George Bush Hwy Ste 105Richardson, TX 75082-3547 · (214) 540-1400 · Fax (972) 234-4985
Phone(214) 540-1400
Fax(972) 234-4985
Organization SubpartNo
Authorized OfficialFrederic Nha NguyenOwner · (214) 293-9034
Enumeration DateAugust 28, 2023
Last NPPES UpdateSeptember 12, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2026
✔ NPI 1346025384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
3101 E PRESIDENT GEORGE BUSH HWY STE 105, Richardson, TX 75082
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Secondary Practice Location 1

Location 12821 E President George Bush Hwy Ste 303Richardson, TX 75082-4280 · Phone (214) 293-9034

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES

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

DR. FREDERIC NHA NGUYEN M.D.
Psychiatry & Neurology (Neurology)
3101 E PRESIDENT GEORGE BUSH HWY STE 105
RICHARDSON, TX 75082
Dallas County (214) 540-1400

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 Fnn Neurology, PLLC Dba Focus Neurohealth's NPI number?

The NPI number for Fnn Neurology, PLLC Dba Focus Neurohealth is 1346025384. It was assigned to this organization in the NPPES registry on August 28, 2023.

Where is Fnn Neurology, PLLC Dba Focus Neurohealth located?

Fnn Neurology, PLLC Dba Focus Neurohealth is located at 3101 E President George Bush Hwy Ste 105, Richardson, TX 75082. The listed phone number is (214) 540-1400.

What is Fnn Neurology, PLLC Dba Focus Neurohealth's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

What insurance does Fnn Neurology, PLLC Dba Focus Neurohealth accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Fnn Neurology, PLLC Dba Focus Neurohealth as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Fnn Neurology, PLLC Dba Focus Neurohealth was last updated on September 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.