Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ISABEL FRANCESCA LEYRITANA AU.D.
NPI 1780169680
Audiologist in Castro Valley, CA

Q: What is Isabel Francesca Leyritana's NPI number?

The NPI number for Isabel Francesca Leyritana is 1780169680. It was assigned to this individual provider in the NPPES registry on September 27, 2018.

Q: What is Isabel Francesca Leyritana's specialty?

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

Active since September 27, 2018Accepts Medicare Assignment

15400 FOOTHILL BLVD BLDG H, CASTRO VALLEY, CA 94578(510) 895-4533(510) 895-4571 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 2, 2026, Aug 27, 2026, Feb 26, 2025 and 3 more (6 updates tracked since 2018).

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About Isabel Francesca Leyritana Au.d. NPPES

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

ISABEL FRANCESCA LEYRITANA AU.D. (NPI 1780169680) is an individual audiologist in Castro Valley, California, licensed in California (AU3713) and active in the NPI registry since September 2018. She is a graduate of Other (2021).

NPPES Registry Identity

NPI1780169680

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameISABEL FRANCESCA LEYRITANACredential: AU.D.

Location Address15400 FOOTHILL BLVD BLDG HCastro Valley, CA 94578-1009

Mailing Address15400 Foothill Blvd Bldg HCastro Valley, CA 94578-1009 · (510) 895-4518 · Fax (510) 895-4571

Phone(510) 895-4533

Fax(510) 895-4571

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateSeptember 27, 2018

Last NPPES UpdateSeptember 2, 20266 updates tracked since enumeration

NPPES CertifiedSeptember 2, 2026

✔ NPI 1780169680 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 · AU3713

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.

15400 FOOTHILL BLVD BLDG H, Castro Valley, CA 94578

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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 and accepts Medicare assignment

Isabel Francesca Leyritana Au.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284090648

PECOS Enrollment IDI20230510001760

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94578 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$69.00 typical visit price

range $69.00 – $202.35

Typical copayment $17.25 (range $17.25 – $50.58)

Most-billed visit code 99202

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

BECKY K STUART PT, DPT

Physical Therapist

15400 FOOTHILL BLVD BLDG H
SAN LEANDRO, CA 94578

Alameda County (510) 305-5254

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 Isabel Francesca Leyritana's NPI number?

The NPI number for Isabel Francesca Leyritana is 1780169680. It was assigned to this individual provider in the NPPES registry on September 27, 2018.

Where is Isabel Francesca Leyritana located?

Isabel Francesca Leyritana practices at 15400 Foothill Blvd Bldg H, Castro Valley, CA 94578. The listed phone number is (510) 895-4533.

What is Isabel Francesca Leyritana's specialty?

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

Is Isabel Francesca Leyritana enrolled in Medicare?

Yes. Isabel Francesca Leyritana is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Isabel Francesca Leyritana was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.