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DR. HYEJIN LIM AUD, CCC-A
NPI 1447938832
Audiologist in Hutto, TX

Active since July 06, 2023Accepts Medicare Assignment
351 EXCHANGE BLVD STE 200, HUTTO, TX 78634(737) 304-7573(737) 304-7574 Get Directions Write a Review

NPPES record last updated: January 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Hyejin Lim Aud, Ccc-a NPPES

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

DR. HYEJIN LIM AUD, CCC-A (NPI 1447938832) is an individual audiologist in Hutto, Texas, licensed in Texas (81662) and active in the NPI registry since July 2023. She maintains 2 additional practice locations and is a graduate of Other (2023).

NPPES Registry Identity

NPI1447938832
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. HYEJIN LIMCredential: AUD, CCC-A
Location Address351 EXCHANGE BLVD STE 200Hutto, TX 78634-5846
Mailing Address1603 Medical Pkwy Ste 200Cedar Park, TX 78613-7904 · (512) 260-2665 · Fax (512) 260-2668
Phone(737) 304-7573
Fax(737) 304-7574
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 6, 2023
Last NPPES UpdateJanuary 16, 2025
NPPES CertifiedJanuary 16, 2025
✔ NPI 1447938832 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 · 81662
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 81662 (TX)
351 EXCHANGE BLVD STE 200, Hutto, TX 78634
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Other Names 1

Professional Name (2)Dr. Kailyn Hyejin Lim Aud, Ccc-a

Secondary Practice Locations 2

Location 11603 Medical Pkwy Ste 200Cedar Park, TX 78613-7904 · Phone (512) 260-2665 · Fax (512) 260-2668
Location 24859 Williams Dr Ste 109Georgetown, TX 78633-2304 · Phone (512) 357-8000

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Hyejin Lim Aud, Ccc-a 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 ID5799149605
PECOS Enrollment IDI20230912000126

Areas of Expertise CMS Part B claims 7

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.
198 services189 patients
Test for ability to detect and repeat spoken words with speech recognition 92556
This is a hearing test where you'll listen to spoken words through headphones and repeat them. It helps evaluate your ability to understand speech. It's a simple, non-invasive procedure that provides valuable information about your hearing health.
76 services69 patients
Test for hearing various pitches using earphone 92552
This is a hearing test where earphones are worn to detect different pitch levels. Sounds of various frequencies are played, and you indicate when you hear them. This helps evaluate your hearing ability. It's safe, comfortable, and non-invasive.
75 services68 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.
68 services68 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.
20 services20 patients
Comprehensive hearing test 92570
A comprehensive hearing test assesses how well you can hear different sounds. It involves a series of examinations, including pure-tone tests, speech tests, and physical examinations of the ears. This helps identify any hearing loss and its potential causes. It's a non-painful and straightforward process.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78634 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
$54.84 typical visit price
range $54.84 – $166.88
Typical copayment $13.71 (range $13.71 – $41.72)
Most-billed visit code 99202
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

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 Hyejin Lim's NPI number?

The NPI number for Hyejin Lim is 1447938832. It was assigned to this individual provider in the NPPES registry on July 6, 2023. The provider is also known as Dr. Kailyn Hyejin Lim Aud, Ccc-A.

Where is Hyejin Lim located?

Hyejin Lim practices at 351 Exchange Blvd Ste 200, Hutto, TX 78634. The listed phone number is (737) 304-7573.

What is Hyejin Lim's specialty?

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

Is Hyejin Lim enrolled in Medicare?

Yes. Hyejin Lim 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 Hyejin Lim 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 3 other insurers list Hyejin Lim 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 Hyejin Lim was last updated on January 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.