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NGUYEN DUC BUI LPC-ASSOCIATE
NPI 1881476257
Counselor - Mental Health in Austin, TX

Active since October 19, 2023PECOS Enrolled
5900 BALCONES DR STE 100, AUSTIN, TX 78731(713) 489-3899 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 20, 2026, Oct 19, 2023 (2 updates tracked since 2023).

About Nguyen Duc Bui Lpc-associate NPPES

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

NGUYEN DUC BUI LPC-ASSOCIATE (NPI 1881476257) is an individual mental health provider in Austin, Texas, licensed in Texas (91884) and active in the NPI registry since October 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881476257
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameNGUYEN DUC BUICredential: LPC-ASSOCIATE
Location Address5900 BALCONES DR STE 100Austin, TX 78731-4298
Mailing Address5900 Balcones Dr Ste 100Austin, TX 78731-4298
Phone(713) 489-3899
Sole ProprietorYes
Enumeration DateOctober 19, 2023
Last NPPES UpdateApril 20, 20262 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
✔ NPI 1881476257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in TX · 91884✔ Licensed in FL · MH27165
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License TEL1019 (LA)
5900 BALCONES DR STE 100, Austin, TX 78731
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas, HMO Louisiana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nguyen Duc Bui Lpc-associate is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Nguyen Bui reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PA
1,116 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Texas enrollment
  • 1,573 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

HAYWOOD WELLNESS AND COUNSELING PLLC
Clinic/Center (Adult Mental Health)
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (512) 598-0516
LINDSAY MANFULL
Counselor (Professional)
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (210) 390-6048
ELLIOTT AND GRACE LLC
Nurse Practitioner (Psychiatric/Mental Health)
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (512) 318-2199
WELLSPACE FAMILY SERVICS, PLLC
Social Worker (Clinical)
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (512) 337-2324
NEXT SUMMIT COUNSELING, PLLC
Counselor (Mental Health)
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (832) 713-6350
JENNIFER ZAMUDIO MS, LPC-ASSOCIATE
Counselor (Professional)
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (469) 890-8092
MENTAL FREEDOM THERAPEUTIC SERVICES, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (346) 285-5433
ASHLEY MARTINEZ
Counselor
5900 BALCONES DR STE 100
AUSTIN, TX 78731
Travis County (956) 970-0549

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 Nguyen Bui's NPI number?

The NPI number for Nguyen Bui is 1881476257. It was assigned to this individual provider in the NPPES registry on October 19, 2023.

Where is Nguyen Bui located?

Nguyen Bui practices at 5900 Balcones Dr Ste 100, Austin, TX 78731. The listed phone number is (713) 489-3899.

What is Nguyen Bui's specialty?

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

Is Nguyen Bui enrolled in Medicare?

Yes. Nguyen Bui is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nguyen Bui's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nguyen Bui reassigns Medicare benefits to Grow Healthcare Group PA (Miami, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nguyen Bui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nguyen Bui accept?

Health plans from Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas, HMO Louisiana and UnitedHealthcare list Nguyen Bui 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 Nguyen Bui was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.