Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1649894478 Individual Practitioner Female Practitioner

Dr. Roselynn Rachel Plevack , AuD

Audiologist • Oxnard, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Roselynn Plevack, AuD is a certified Audiologist practicing in Oxnard, CA. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Plevack delivers high-quality medical care to the local community at 1700 N ROSE AVE STE 460.

Dr. Plevack is affiliated with West Coast Hearing And Balance Center and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1700 N Rose Ave Ste 460

Oxnard, CA 930307629

Telephone 8059834214
Fax 8059830463
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Oxnard, CA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -3.5 yrs vs City Avg
City Avg: 9.5 Yrs
State Avg: 17.1 Yrs
Regional Practice Density
4 Specialists

Practicing in Oxnard, CA (1598 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Plevack (6 Years) 6 Yrs
Oxnard Specialty Average (9.5 Years) 9.5 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-11-10
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License CA AU3504

(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.

Audiologist-Hearing Aid Fitter

NUCC Taxonomy Code: 237600000X

State License CA AU3504

An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as "audiologist-hearing aid fitters" as opposed to states that license individuals as "audiologists".

Hospital & Practice Group Affiliations

West Coast Hearing And Balance Center

2876 Sycamore Dr, Simi Valley, CA 930651550

Phone: 8055838698

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

5 Associated Practitioners
NPI 1003005109

Doctor of Medicine (M.D.)

NPI 1346675154

Doctor of Audiology

Dr. Joseph Lee , MD

Otolaryngology

NPI 1417912775

Doctor of Medicine (M.D.)

NPI 1568994010

Doctor of Medicine (M.D.)

NPI 1821969072

Doctor of Audiology

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Business Mailing Address November 10, 2025

Registered at 2876 SYCAMORE DR STE 303, SIMI VALLEY, CA 930651550 (Tel: 8055838698)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 10, 2025

Audiologist (License #AU3504 in CA)

👤
Provider Name / Credentials Updated November 08, 2021

Recorded as ROSELYNN PLEVACK, AUD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 08, 2021

Audiologist-Hearing Aid Fitter (License #10120 in CA)

NPI Profile Active June 08, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location June 08, 2020

Registered at 1700 N ROSE AVE STE 460, OXNARD, CA 930307629 (Tel: 8583571057)

📍
Updated Business Mailing Address June 08, 2020

Registered at 1700 N ROSE AVE STE 460, OXNARD, CA 930307629 (Tel: 8583571057)

👤
Provider Name / Credentials Updated June 08, 2020

Recorded as ROSELYNN SCHROEDER, AUD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 08, 2020

Audiologist (License #AU3504 in CA)

🟢
Initial NPI Registration & Enumeration June 08, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1649894478
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 08, 2020
Last Update: November 10, 2025
Sole Proprietor: No

Mailing Address

2876 Sycamore Dr Ste 303

Simi Valley, CA 930651550

Phone: 8055838698

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.