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SOUTHWEST NEUROPSYCHIATRY ASSOCIATION PLLC
NPI 1437723491
Psychiatry & Neurology - Psychiatry in Austin, TX

Active since May 14, 2021
1106 CLAYTON LN STE 240W, AUSTIN, TX 78723(737) 471-5402(512) 727-6761 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 30, 2026, Feb 12, 2025, Mar 6, 2023 and 3 more (6 updates tracked since 2021).

About Southwest Neuropsychiatry Association Pllc NPPES

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

SOUTHWEST NEUROPSYCHIATRY ASSOCIATION PLLC (NPI 1437723491), doing business as Tms Of Austin, is a healthcare organization registered as a psychiatry in Austin, Texas and active in the NPI registry since May 2021. The organization maintains a secondary practice location in Austin and lists Ramon Aragon, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1437723491
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameSOUTHWEST NEUROPSYCHIATRY ASSOCIATION PLLC
Location Address1106 CLAYTON LN STE 240WAustin, TX 78723-2478
Mailing Address1106 Clayton Ln Ste 240wAustin, TX 78723-2478 · (737) 471-5402 · Fax (512) 727-6761
Phone(737) 471-5402
Fax(512) 727-6761
Organization SubpartNo
Authorized OfficialRamon AragonAuthorized Official · (915) 777-8428
Enumeration DateMay 14, 2021
Last NPPES UpdateJuly 30, 20266 updates tracked since enumeration
NPPES CertifiedJuly 30, 2026
✔ NPI 1437723491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X
1106 CLAYTON LN STE 240W, Austin, TX 78723
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Other Names 1

Doing Business AsTms Of Austin

Secondary Practice Location 1

Location 11213 W Slaughter Ln Ste 110Austin, TX 78748-6902 · Phone (737) 471-5402 · Fax (512) 727-6761

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Harbor Health, Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Southwest Neuropsychiatry Association Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Southwest Neuropsychiatry Association PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Ramon Aragon, M.D.
Psychiatry
NPI 1356705891
1106 CLAYTON LN STE 240W
Austin, TX 78723
(737) 471-5402
✔ PECOS✔ Accepts MedicareSame address
Fardokht Bahadori-Esfahani, M.D
Psychiatry
NPI 1891157558
1106 CLAYTON LN STE 240W
Austin, TX 78723
(737) 471-5402
✔ PECOS✔ Accepts MedicareSame address
Vanessa Estebane, LPC(C)
Mental Health Counselor
NPI 1710740642
1106 CLAYTON LN STE 240W
Austin, TX 78723
(737) 471-5402
✔ PECOS✔ Accepts MedicareSame address
Helen Mokhayeri, DNP, APRN, PMHNP-BC
Nurse Practitioner
NPI 1669249082
1213 W SLAUGHTER LN STE 110
Austin, TX 78748
(512) 440-4800
✔ PECOS12 mi

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

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 Southwest Neuropsychiatry Association PLLC's NPI number?

The NPI number for Southwest Neuropsychiatry Association PLLC is 1437723491. It was assigned to this organization in the NPPES registry on May 14, 2021. The provider is doing business as TMS of Austin.

Where is Southwest Neuropsychiatry Association PLLC located?

Southwest Neuropsychiatry Association PLLC is located at 1106 Clayton Ln Ste 240W, Austin, TX 78723. The listed phone number is (737) 471-5402.

What is Southwest Neuropsychiatry Association PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Southwest Neuropsychiatry Association PLLC enrolled in Medicare?

Yes. Southwest Neuropsychiatry Association PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Southwest Neuropsychiatry Association PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Southwest Neuropsychiatry Association PLLC, in Mental Health Counselor, Nurse Practitioner and Psychiatry. A 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 the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Southwest Neuropsychiatry Association PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas, Harbor Health and Moda Health Plan, Inc. list Southwest Neuropsychiatry Association PLLC 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 Southwest Neuropsychiatry Association PLLC was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.