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KELLY ROSE BRENNAN AU.D.
NPI 1982052999
Audiologist in Los Gatos, CA

Active since May 31, 2016
15899 LOS GATOS ALMADEN RD STE 8, LOS GATOS, CA 95032(408) 354-1312(408) 354-1312 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 3, 2025, Jun 23, 2025, Jun 19, 2025 (3 updates tracked since 2025).

About Kelly Rose Brennan Au.d. NPPES

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

KELLY ROSE BRENNAN AU.D. (NPI 1982052999) is an individual audiologist in Los Gatos, California, licensed in California (AU3135) and active in the NPI registry since May 2016. She is a graduate of Other (2016).

NPPES Registry Identity

NPI1982052999
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameKELLY ROSE BRENNANCredential: AU.D.
Location Address15899 LOS GATOS ALMADEN RD STE 8Los Gatos, CA 95032-3739
Mailing Address15899 Los Gatos Almaden Rd Ste 8Los Gatos, CA 95032-3739 · (408) 354-1312
Phone(408) 354-1312
Fax(408) 354-1312
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMay 31, 2016
Last NPPES UpdateJuly 3, 20253 updates tracked since enumeration
NPPES CertifiedJuly 3, 2025
✔ NPI 1982052999 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 CA · AU3135
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.
15899 LOS GATOS ALMADEN RD STE 8, Los Gatos, CA 95032
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kelly Rose Brennan Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385100841
PECOS Enrollment IDI20260727000708

Medicare Billing Reassignment

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

Los Gatos Community Audiology And Hearing Aid Center
Same address
Audiologist
15899 LOS GATOS ALMADEN RD STE 8
Los Gatos, CA 95032
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1144659152 (408) 354-1312

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.

LOS GATOS COMMUNITY AUDIOLOGY AND HEARING AID CENTER
Audiologist
15899 LOS GATOS ALMADEN RD STE 8
LOS GATOS, CA 95032
Santa Clara County (408) 354-1312
CHRISTINE A THROM AU.D.
Audiologist
15899 LOS GATOS ALMADEN RD STE 8
LOS GATOS, CA 95032
Santa Clara County (408) 354-1312

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 Kelly Brennan's NPI number?

The NPI number for Kelly Brennan is 1982052999. It was assigned to this individual provider in the NPPES registry on May 31, 2016.

Where is Kelly Brennan located?

Kelly Brennan practices at 15899 Los Gatos Almaden Rd Ste 8, Los Gatos, CA 95032. The listed phone number is (408) 354-1312.

What is Kelly Brennan's specialty?

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

Is Kelly Brennan enrolled in Medicare?

Yes. Kelly Brennan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kelly Brennan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kelly Brennan reassigns Medicare benefits to Los Gatos Community Audiology And Hearing Aid Center (Los Gatos, CA). 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 Kelly Brennan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kelly Brennan was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.