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MS. BROOK LEE RAGUSKUS AU.D.
NPI 1073654331
Audiologist in Los Altos, CA

Active since February 09, 2007
496 1ST ST, SUITE 120, LOS ALTOS, CA 94022(650) 941-0664(650) 941-2892 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Brook Lee Raguskus Au.d. NPPES

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

MS. BROOK LEE RAGUSKUS AU.D. (NPI 1073654331) is an individual audiologist in Los Altos, California, licensed in California (1838) and active in the NPI registry since February 2007. She is a graduate of Other (2008).

NPPES Registry Identity

NPI1073654331
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameMS. BROOK LEE RAGUSKUSCredential: AU.D.
Location Address496 1ST ST, SUITE 120Los Altos, CA 94022-3676
Mailing Address496 1st St Ste 120Los Altos, CA 94022-3677 · (650) 941-0664 · Fax (650) 941-2892
Phone(650) 941-0664
Fax(650) 941-2892
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateFebruary 9, 2007
Last NPPES UpdateAugust 20, 2025
NPPES CertifiedAugust 20, 2025
✔ NPI 1073654331 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 CA · 1838
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 3792 (CA)
496 1ST ST, Los Altos, CA 94022
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Brook Lee Raguskus Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3779519517
PECOS Enrollment IDI20050712001305

Areas of Expertise CMS Part B claims 3

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.
24 services23 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.
17 services17 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.
12 services12 patients

Other Providers at the Same Location NPPES 3

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

MRS. ALLISON RAE KOWALCZYK M.S.
Audiologist
496 1ST ST, SUITE 120
LOS ALTOS, CA 94022
Santa Clara County (650) 941-0664
MS. JENNIFER FARGO LATHROP M.A.
Audiologist
496 1ST ST, SUITE 120
LOS ALTOS, CA 94022
Santa Clara County (650) 941-0664
PACIFIC HEARING CLINIC
Audiologist-Hearing Aid Fitter
496 1ST ST, SUITE 120
LOS ALTOS, CA 94022
Santa Clara County (650) 941-0664

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 Brook Raguskus's NPI number?

The NPI number for Brook Raguskus is 1073654331. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Where is Brook Raguskus located?

Brook Raguskus practices at 496 1st St Suite 120, Los Altos, CA 94022. The listed phone number is (650) 941-0664.

What is Brook Raguskus's specialty?

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

Is Brook Raguskus enrolled in Medicare?

Yes. Brook Raguskus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Brook Raguskus was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.