Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ALEX PRESTON
NPI 1255910774
Psychiatry & Neurology - Psychiatry in Dallas, TX

Q: What is Alex Preston's NPI number?

The NPI number for Alex Preston is 1255910774. It was assigned to this individual provider in the NPPES registry on April 2, 2021.

Q: What is Alex Preston's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alex Preston was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 02, 2021PECOS Enrolled

1430 EMPIRE CENTRAL DR, DALLAS, TX 75247(214) 645-8500 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 24, 2026, Apr 2, 2021 (2 updates tracked since 2021).

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About Alex Preston NPPES

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

ALEX PRESTON (NPI 1255910774) is an individual psychiatry provider in Dallas, Texas, licensed in Texas (V5816) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255910774

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameALEX PRESTON

Location Address1430 EMPIRE CENTRAL DRDallas, TX 75247-4020

Mailing Address1430 Empire Central DrDallas, TX 75247-4020 · (214) 645-8500

Phone(214) 645-8500

Sole ProprietorNo

Enumeration DateApril 2, 2021

Last NPPES UpdateJuly 24, 20262 updates tracked since enumeration

NPPES CertifiedJuly 24, 2026

✔ NPI 1255910774 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in TX · V5816

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.

1430 EMPIRE CENTRAL DR, Dallas, TX 75247

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alex Preston 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75247 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$172.86 typical visit price

range $57.18 – $172.86

Typical copayment $43.21 (range $14.29 – $43.21)

Most-billed visit code 99205

Established Patient

$71.28 typical visit price

range $18.48 – $141.20

Typical copayment $17.82 (range $4.62 – $35.30)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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