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

ARIANNA FAYE SEWELL MD, MHS
NPI 1265010466
Psychiatry & Neurology - Psychiatry in Dallas, TX

Q: What is Arianna Sewell's NPI number?

The NPI number for Arianna Sewell is 1265010466. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Q: What is Arianna Sewell'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 Arianna Sewell was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.

Active since March 30, 2021PECOS Enrolled

11551 FOREST CENTRAL DR STE 202, DALLAS, TX 75243(844) 824-8775 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 17, 2026, Dec 2, 2025, Nov 20, 2025 and 2 more (5 updates tracked since 2021).

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About Arianna Faye Sewell Md, Mhs NPPES

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

ARIANNA FAYE SEWELL MD, MHS (NPI 1265010466) is an individual psychiatry provider in Dallas, Texas, licensed in Texas (V9129) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Dallas, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1265010466

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameARIANNA FAYE SEWELLCredential: MD, MHS

Location Address11551 FOREST CENTRAL DR STE 202Dallas, TX 75243-3920

Mailing Address11551 Forest Central Dr Ste 202Dallas, TX 75243-3920 · (844) 824-8775

Phone(844) 824-8775

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateMarch 30, 2021

Last NPPES UpdateJuly 17, 20265 updates tracked since enumeration

NPPES CertifiedJuly 17, 2026

✔ NPI 1265010466 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 · V9129

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.

11551 FOREST CENTRAL DR STE 202, Dallas, TX 75243

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Secondary Practice Location 1

Location 13330 S Lancaster RdDallas, TX 75216-4531 · Phone (214) 371-6639

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Arianna Faye Sewell Md, Mhs is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8022503820

PECOS Enrollment IDI20251218004280

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 75243 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.

Other Providers at the Same Location NPPES 10

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

TONIKA LUDELL LAFLORA PMHNP

Nurse Practitioner (Psychiatric/Mental Health)