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LAUREN SEWELL AU.D.
NPI 1184313736
Audiologist in Austin, TX

Active since May 01, 2023
9010 N LAKE CREEK PKWY BLDG 2, AUSTIN, TX 78717(737) 707-6737 Get Directions Write a Review

NPPES record last updated: December 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 5, 2024, May 1, 2023 (2 updates tracked since 2023).

About Lauren Sewell Au.d. NPPES

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

LAUREN SEWELL AU.D. (NPI 1184313736) is an individual audiologist in Austin, Texas and active in the NPI registry since May 2023. She maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1184313736
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameLAUREN SEWELLCredential: AU.D.
Location Address9010 N LAKE CREEK PKWY BLDG 2Austin, TX 78717-6217
Mailing Address13500 Lyndhurst St Apt 1060Austin, TX 78717-6083
Phone(737) 707-6737
Sole ProprietorNo
Enumeration DateMay 1, 2023
Last NPPES UpdateDecember 5, 20242 updates tracked since enumeration
NPPES CertifiedDecember 5, 2024
✔ NPI 1184313736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
9010 N LAKE CREEK PKWY BLDG 2, Austin, TX 78717
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Secondary Practice Location 1

Location 11001 Johnson Ferry Rd NEAtlanta, GA 30342 · Phone (678) 836-9392

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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)

Lauren Sewell Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Dell Children's Medical Group
6.6 mi
Pediatrics
1000 HESTERS CROSSING RD
Round Rock, TX 78681
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Dell Childrens Medical Group
  • 576 clinicians in this Medicare group
NPI 1790103869 (512) 628-1800

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 2

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

MRS. LAUREN ELIZABETH SCHNEIDER RN, MSN, CPNP
Nurse Practitioner (Pediatrics)
9010 N LAKE CREEK PKWY BLDG 2, STE 303
AUSTIN, TX 78717
Williamson County (512) 708-1234
ESTEBAN RAFAEL MARTINEZ-CABELLO
Physical Therapist (Sports)
9010 N LAKE CREEK PKWY BLDG 2
AUSTIN, TX 78717
Williamson County (737) 707-6737

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 Lauren Sewell's NPI number?

The NPI number for Lauren Sewell is 1184313736. It was assigned to this individual provider in the NPPES registry on May 1, 2023.

Where is Lauren Sewell located?

Lauren Sewell practices at 9010 N Lake Creek Pkwy Bldg 2, Austin, TX 78717. The listed phone number is (737) 707-6737.

What is Lauren Sewell's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Lauren Sewell enrolled in Medicare?

Yes. Lauren Sewell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lauren Sewell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Sewell reassigns Medicare benefits to Dell Children's Medical Group (Round Rock, TX). 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 Lauren Sewell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Sewell accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Lauren Sewell 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 Lauren Sewell was last updated on December 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.