MR. TROY CASCIA AU.D.
NPI 1528006129
Audiologist in San Francisco, CA

Q: What is Troy Cascia's NPI number?

The NPI number for Troy Cascia is 1528006129. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Q: What is Troy Cascia's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Troy Cascia was last updated on June 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.

Active since June 04, 2006

400 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 353-2101(415) 353-2883 Get Directions Write a Review

NPPES record last updated: June 10, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Mr. Troy Cascia Au.d. NPPES

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

MR. TROY CASCIA AU.D. (NPI 1528006129) is an individual audiologist in San Francisco, California, licensed in California (AU2181) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1528006129

Entity TypeIndividualMale

Primary Taxonomy231H00000X

Provider Legal NameMR. TROY CASCIACredential: AU.D.

Location Address400 PARNASSUS AVESan Francisco, CA 94143-2202

Mailing Address1635 Divisadero Street, Suite 625, Box 1821San Francisco, CA 94143-0001 · (415) 476-4029

Phone(415) 353-2101

Fax(415) 353-2883

Sole ProprietorNo

Enumeration DateJune 4, 2006

Last NPPES UpdateJune 10, 2008

✔ NPI 1528006129 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 · AU2181

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.

400 PARNASSUS AVE, San Francisco, CA 94143

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Other Identifiers 2

Medicaid00AU21810CA

Medicare PIN00AU21810CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Troy Cascia Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Ucsf Medical Group Business Services

0.1 mi

Internal Medicine

400 PARNASSUS AVE
San Francisco, CA 94122

Reassigned Medicare billing, California enrollment
5,544 clinicians in this Medicare group

NPI 1477624104 (415) 353-2808

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 20

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

DR. ALEJANDRA GABRIELA DE ALBA CAMPOMANES MD, MPH

Ophthalmology

400 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2560

DR. MARISSA A BOECK M.D.

Surgery (Surgical Critical Care)

400 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2161

DR. JACQUELINE EVA WEINSTEIN M.D.

Otolaryngology (Pediatric Otolaryngology)

400 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 476-1000

TIFFANY PONG ROSS PA-C

Physician Assistant

400 PARNASSUS AVE, 3RD FLOOR, SUITE 311
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2739

SHINTARO TATEBE MSPT

Physical Therapist

400 PARNASSUS AVE, A-68
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-8574

DR. YVONNE W WU MD

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)

400 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2813

DR. DAVID S. BRADFORD MD

Orthopaedic Surgery

400 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2739

DR. SANG-MO KANG MD

Surgery

400 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 476-1551

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 Troy Cascia's NPI number?

The NPI number for Troy Cascia is 1528006129. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Where is Troy Cascia located?

Troy Cascia practices at 400 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 353-2101.

What is Troy Cascia's specialty?

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

Is Troy Cascia enrolled in Medicare?

Yes. Troy Cascia is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Troy Cascia's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Troy Cascia reassigns Medicare benefits to Ucsf Medical Group Business Services (San Francisco, 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 Troy Cascia'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 Troy Cascia was last updated on June 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.