Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JULIANA KOSTYUK SIRODAN AUD
NPI 1477489375
Audiologist in Roseville, CA

Active since June 19, 2026
3 MEDICAL PLAZA DR STE 220, ROSEVILLE, CA 95661(916) 773-7290 Get Directions Write a Review

NPPES record added: June 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Juliana Kostyuk Sirodan Aud NPPES

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

JULIANA KOSTYUK SIRODAN AUD (NPI 1477489375) is an individual audiologist in Roseville, California, licensed in California (4133) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1477489375
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameJULIANA KOSTYUK SIRODANCredential: AUD
Location Address3 MEDICAL PLAZA DR STE 220Roseville, CA 95661-3088
Mailing Address5918 Rye WayCarmichael, CA 95608-1014 · (510) 460-8898
Sole ProprietorNo
Enumeration DateJune 19, 2026
NPPES CertifiedJune 19, 2026
NPI 1477489375 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 · 4133
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.
3 MEDICAL PLAZA DR STE 220, Roseville, CA 95661

Other Providers at the Same Location NPPES 7

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

Otolaryngology
3 MEDICAL PLAZA DR STE 220
ROSEVILLE, CA 95661
Audiologist
3 MEDICAL PLAZA DR STE 220
ROSEVILLE, CA 95661
Otolaryngology
3 MEDICAL PLAZA DR STE 220
ROSEVILLE, CA 95661
Audiologist
3 MEDICAL PLAZA DR STE 220
ROSEVILLE, CA 95661
Audiologist
3 MEDICAL PLAZA DR STE 220
ROSEVILLE, CA 95661
Otolaryngology
3 MEDICAL PLAZA DR STE 220
ROSEVILLE, CA 95661
Otolaryngology
3 MEDICAL PLAZA DR STE 220
ROSEVILLE, CA 95661

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 Juliana Sirodan's NPI number?

The NPI number for Juliana Sirodan is 1477489375. It was assigned to this individual provider in the NPPES registry on June 19, 2026.

Where is Juliana Sirodan located?

Juliana Sirodan practices at 3 Medical Plaza Dr Ste 220, Roseville, CA 95661. The listed phone number is (916) 773-7290.

What is Juliana Sirodan's specialty?

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

When was this NPI record last updated?

The NPPES record for Juliana Sirodan was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.