DR. SONIA ANNA PENAROZA AU.D.
NPI 1043825888
Audiologist in Lakeway, TX

Q: What is Sonia Penaroza's NPI number?

The NPI number for Sonia Penaroza is 1043825888. It was assigned to this individual provider in the NPPES registry on September 9, 2020.

Q: What is Sonia Penaroza's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sonia Penaroza was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since September 09, 2020Accepts Medicare Assignment

1008 RANCH ROAD 620 S STE 203, LAKEWAY, TX 78734(512) 222-6880(512) 631-4188 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 24, 2025, Sep 10, 2024, Oct 26, 2022 and 2 more (5 updates tracked since 2020).

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About Dr. Sonia Anna Penaroza Au.d. NPPES

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

DR. SONIA ANNA PENAROZA AU.D. (NPI 1043825888) is an individual audiologist in Lakeway, Texas, licensed in Texas (81444) and active in the NPI registry since September 2020. She maintains a secondary practice location in Cedar Park and is a graduate of Other (2020).

NPPES Registry Identity

NPI1043825888

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. SONIA ANNA PENAROZACredential: AU.D.

Location Address1008 RANCH ROAD 620 S STE 203Lakeway, TX 78734-5633

Mailing Address1008 Ranch Road 620 S Ste 203Lakeway, TX 78734-5633 · (512) 222-6880 · Fax (512) 631-4188

Phone(512) 222-6880

Fax(512) 631-4188

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateSeptember 9, 2020

Last NPPES UpdateNovember 24, 20255 updates tracked since enumeration

NPPES CertifiedNovember 24, 2025

✔ NPI 1043825888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in TX · 81444

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.

Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License 81444 (TX)

1008 RANCH ROAD 620 S STE 203, Lakeway, TX 78734

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Secondary Practice Location 1

Location 11401 Medical Pkwy Ste 407Cedar Park, TX 78613-5015 · Phone (512) 879-1461

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

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

Dr. Sonia Anna Penaroza Au.d. 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 ID3971917592

PECOS Enrollment IDI20221228002176

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Comprehensive hearing and speech recognition test 92557

A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.

65 services62 patients

Test for eardrum and muscle function 92550

This test assesses the health of your eardrum and muscles linked to hearing. A small device is placed in your ear that creates pressure changes and sounds. Your ear's responses are recorded to determine if they are functioning properly.

56 services55 patients

Placement of ear probe for computerized measurement of sound with interpretation and report 92587

This procedure involves placing a small probe in your ear to measure sounds. It's a painless process that helps doctors understand your hearing ability. The results will be interpreted and a report will be provided for further assessment.

54 services53 patients

Test to assess middle ear function 92567

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

31 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78734 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

$57.88 typical visit price

range $57.88 – $174.00

Typical copayment $14.47 (range $14.47 – $43.50)

Most-billed visit code 99202

Established Patient

$71.95 typical visit price

range $18.88 – $142.23

Typical copayment $17.98 (range $4.72 – $35.55)

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

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

GOLDEN EARS AUDIOLOGY PLLC

Audiologist

1008 RANCH ROAD 620 S STE 203
LAKEWAY, TX 78734

Travis County (512) 222-6880

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 Sonia Penaroza's NPI number?

The NPI number for Sonia Penaroza is 1043825888. It was assigned to this individual provider in the NPPES registry on September 9, 2020.

Where is Sonia Penaroza located?

Sonia Penaroza practices at 1008 Ranch Road 620 S Ste 203, Lakeway, TX 78734. The listed phone number is (512) 222-6880.

What is Sonia Penaroza's specialty?

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

Is Sonia Penaroza enrolled in Medicare?

Yes. Sonia Penaroza is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sonia Penaroza accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Sonia Penaroza 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 Sonia Penaroza was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.