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KAELYNN DIANE CASTANEDA AU.D.
NPI 1942193578
Audiologist in Fredericksburg, TX

Active since June 02, 2025
816 REUBEN ST STE C, FREDERICKSBURG, TX 78624(830) 997-5006 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 9, 2026, Jun 2, 2025 (2 updates tracked since 2025).

About Kaelynn Diane Castaneda Au.d. NPPES

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

KAELYNN DIANE CASTANEDA AU.D. (NPI 1942193578) is an individual audiologist in Fredericksburg, Texas, licensed in Texas (81761) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1942193578
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameKAELYNN DIANE CASTANEDACredential: AU.D.
Location Address816 REUBEN ST STE CFredericksburg, TX 78624-4594
Mailing Address816 Reuben St Ste CFredericksburg, TX 78624-4594 · (830) 997-5006
Phone(830) 997-5006
Sole ProprietorNo
Enumeration DateJune 2, 2025
Last NPPES UpdateJanuary 9, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2026
✔ NPI 1942193578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in TX · 81761
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.
816 REUBEN ST STE C, Fredericksburg, TX 78624
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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)

Kaelynn Diane Castaneda Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Associates Of Audiology LLC
51 mi
Audiologist-Hearing Aid Fitter
1202 E SONTERRA BLVD STE 302
San Antonio, TX 78258
  • Reassigned Medicare billing, Texas enrollment
  • 9 clinicians in this Medicare group
NPI 1093143521 (210) 334-0245

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Kaelynn Castaneda's NPI number?

The NPI number for Kaelynn Castaneda is 1942193578. It was assigned to this individual provider in the NPPES registry on June 2, 2025.

Where is Kaelynn Castaneda located?

Kaelynn Castaneda practices at 816 Reuben St Ste C, Fredericksburg, TX 78624. The listed phone number is (830) 997-5006.

What is Kaelynn Castaneda's specialty?

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

Is Kaelynn Castaneda enrolled in Medicare?

Yes. Kaelynn Castaneda is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kaelynn Castaneda's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kaelynn Castaneda reassigns Medicare benefits to Associates Of Audiology LLC (San Antonio, 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 Kaelynn Castaneda's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kaelynn Castaneda 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 1 other insurer list Kaelynn Castaneda 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 Kaelynn Castaneda was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.