Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CARLETON H BROWN PHD, CSC, LPC, NCC
NPI 1629858428
Counselor - Professional in Austin, TX

Active since September 29, 2023PECOS Enrolled
2021 GUADALUPE ST, AUSTIN, TX 78705(915) 334-0052 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 15, 2026, Jan 30, 2026, Feb 11, 2025 and 1 more (4 updates tracked since 2024).

About Dr. Carleton H Brown Phd, Csc, Lpc, Ncc NPPES

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

DR. CARLETON H BROWN PHD, CSC, LPC, NCC (NPI 1629858428) is an individual professional provider in Austin, Texas, licensed in Texas (77157) and active in the NPI registry since September 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629858428
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameDR. CARLETON H BROWNCredential: PHD, CSC, LPC, NCC
Location Address2021 GUADALUPE STAustin, TX 78705-5654
Mailing Address11312 Solar StLorena, TX 76655-3997 · (915) 334-0052
Sole ProprietorYes
Enumeration DateSeptember 29, 2023
Last NPPES UpdateOctober 15, 20264 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1629858428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Licenses✔ Licensed in TX · 77157✔ Licensed in AR · P2602010
2021 GUADALUPE ST, Austin, TX 78705

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carleton H Brown Phd, Csc, Lpc, Ncc 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 Carleton Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health
110 N CORCORAN ST FL 5
Durham, NC 27701
  • Reassigned Medicare billing, Texas enrollment
  • 315 clinicians in this Medicare group

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 16

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

Counselor (Mental Health)
2021 GUADALUPE ST
AUSTIN, TX 78705
Pharmacy
2021 GUADALUPE ST
AUSTIN, TX 78705
Case Management
2021 GUADALUPE ST
AUSTIN, TX 78705
Non-emergency Medical Transport (VAN)
2021 GUADALUPE ST, SUITE 260
AUSTIN, TX 78705
Social Worker (Clinical)
2021 GUADALUPE ST
AUSTIN, TX 78705
Counselor (Mental Health)
2021 GUADALUPE ST
AUSTIN, TX 78705
Non-emergency Medical Transport (VAN)
2021 GUADALUPE ST, SUITE 260
AUSTIN, TX 78705
Clinic/Center (Multi-Specialty)
2021 GUADALUPE ST
AUSTIN, TX 78705

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 Carleton Brown's NPI number?

The NPI number for Carleton Brown is 1629858428. It was assigned to this individual provider in the NPPES registry on September 29, 2023.

Where is Carleton Brown located?

Carleton Brown practices at 2021 Guadalupe St, Austin, TX 78705. The listed phone number is (915) 334-0052.

What is Carleton Brown's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Carleton Brown enrolled in Medicare?

Yes. Carleton Brown is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Carleton Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carleton Brown reassigns Medicare benefits to Mental Health Specialty Group PA (Durham, NC). 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 Carleton Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carleton Brown accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Carleton Brown 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 Carleton Brown was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.